21936260424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{33851}}^1$

素因数の和:33971

約数の個数: 128

約数和(自身を含む): 61876039680

約数和(自身を除く): 39939779256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 67, 78, 93, 104, 124, 134, 156, 186, 201, 248, 268, 312, 372, 402, 403, 536, 744, 804, 806, 871, 1209, 1608, 1612, 1742, 2077, 2418, 2613, 3224, 3484, 4154, 4836, 5226, 6231, 6968, 8308, 9672, 10452, 12462, 16616, 20904, 24924, 27001, 33851, 49848, 54002, 67702, 81003, 101553, 108004, 135404, 162006, 203106, 216008, 270808, 324012, 406212, 440063, 648024, 812424, 880126, 1049381, 1320189, 1760252, 2098762, 2268017, 2640378, 3148143, 3520504, 4197524, 4536034, 5280756, 6296286, 6804051, 8395048, 9072068, 10561512, 12592572, 13608102, 13641953, 18144136, 25185144, 27216204, 27283906, 29484221, 40925859, 54432408, 54567812, 58968442, 70308527, 81851718, 88452663, 109135624, 117936884, 140617054, 163703436, 176905326, 210925581, 235873768, 281234108, 327406872, 353810652, 421851162, 562468216, 707621304, 843702324, 914010851, 1687404648, 1828021702, 2742032553, 3656043404, 5484065106, 7312086808, 10968130212, 21936260424]

約数ペア:

[(1, 21936260424), (2, 10968130212), (3, 7312086808), (4, 5484065106), (6, 3656043404), (8, 2742032553), (12, 1828021702), (13, 1687404648), (24, 914010851), (26, 843702324), (31, 707621304), (39, 562468216), (52, 421851162), (62, 353810652), (67, 327406872), (78, 281234108), (93, 235873768), (104, 210925581), (124, 176905326), (134, 163703436), (156, 140617054), (186, 117936884), (201, 109135624), (248, 88452663), (268, 81851718), (312, 70308527), (372, 58968442), (402, 54567812), (403, 54432408), (536, 40925859), (744, 29484221), (804, 27283906), (806, 27216204), (871, 25185144), (1209, 18144136), (1608, 13641953), (1612, 13608102), (1742, 12592572), (2077, 10561512), (2418, 9072068), (2613, 8395048), (3224, 6804051), (3484, 6296286), (4154, 5280756), (4836, 4536034), (5226, 4197524), (6231, 3520504), (6968, 3148143), (8308, 2640378), (9672, 2268017), (10452, 2098762), (12462, 1760252), (16616, 1320189), (20904, 1049381), (24924, 880126), (27001, 812424), (33851, 648024), (49848, 440063), (54002, 406212), (67702, 324012), (81003, 270808), (101553, 216008), (108004, 203106), (135404, 162006)]