16765008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 47455296

約数和(自身を除く): 30690288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 401, 402, 536, 624, 802, 804, 871, 1072, 1203, 1604, 1608, 1742, 2406, 2613, 3208, 3216, 3484, 4812, 5213, 5226, 6416, 6968, 9624, 10426, 10452, 13936, 15639, 19248, 20852, 20904, 26867, 31278, 41704, 41808, 53734, 62556, 80601, 83408, 107468, 125112, 161202, 214936, 250224, 322404, 349271, 429872, 644808, 698542, 1047813, 1289616, 1397084, 2095626, 2794168, 4191252, 5588336, 8382504, 16765008]

約数ペア:

[(1, 16765008), (2, 8382504), (3, 5588336), (4, 4191252), (6, 2794168), (8, 2095626), (12, 1397084), (13, 1289616), (16, 1047813), (24, 698542), (26, 644808), (39, 429872), (48, 349271), (52, 322404), (67, 250224), (78, 214936), (104, 161202), (134, 125112), (156, 107468), (201, 83408), (208, 80601), (268, 62556), (312, 53734), (401, 41808), (402, 41704), (536, 31278), (624, 26867), (802, 20904), (804, 20852), (871, 19248), (1072, 15639), (1203, 13936), (1604, 10452), (1608, 10426), (1742, 9624), (2406, 6968), (2613, 6416), (3208, 5226), (3216, 5213), (3484, 4812)]