16693908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 51710400

約数和(自身を除く): 35016492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 89, 98, 116, 132, 147, 154, 174, 178, 196, 203, 231, 267, 294, 308, 319, 348, 356, 406, 462, 534, 539, 588, 609, 623, 638, 812, 924, 957, 979, 1068, 1078, 1218, 1246, 1276, 1421, 1617, 1869, 1914, 1958, 2156, 2233, 2436, 2492, 2581, 2842, 2937, 3234, 3738, 3828, 3916, 4263, 4361, 4466, 5162, 5684, 5874, 6468, 6699, 6853, 7476, 7743, 8526, 8722, 8932, 10324, 11748, 13083, 13398, 13706, 15486, 15631, 17052, 17444, 18067, 20559, 26166, 26796, 27412, 28391, 30972, 31262, 36134, 41118, 46893, 47971, 52332, 54201, 56782, 62524, 72268, 82236, 85173, 93786, 95942, 108402, 113564, 126469, 143913, 170346, 187572, 191884, 198737, 216804, 252938, 287826, 340692, 379407, 397474, 505876, 575652, 596211, 758814, 794948, 1192422, 1391159, 1517628, 2384844, 2782318, 4173477, 5564636, 8346954, 16693908]

約数ペア:

[(1, 16693908), (2, 8346954), (3, 5564636), (4, 4173477), (6, 2782318), (7, 2384844), (11, 1517628), (12, 1391159), (14, 1192422), (21, 794948), (22, 758814), (28, 596211), (29, 575652), (33, 505876), (42, 397474), (44, 379407), (49, 340692), (58, 287826), (66, 252938), (77, 216804), (84, 198737), (87, 191884), (89, 187572), (98, 170346), (116, 143913), (132, 126469), (147, 113564), (154, 108402), (174, 95942), (178, 93786), (196, 85173), (203, 82236), (231, 72268), (267, 62524), (294, 56782), (308, 54201), (319, 52332), (348, 47971), (356, 46893), (406, 41118), (462, 36134), (534, 31262), (539, 30972), (588, 28391), (609, 27412), (623, 26796), (638, 26166), (812, 20559), (924, 18067), (957, 17444), (979, 17052), (1068, 15631), (1078, 15486), (1218, 13706), (1246, 13398), (1276, 13083), (1421, 11748), (1617, 10324), (1869, 8932), (1914, 8722), (1958, 8526), (2156, 7743), (2233, 7476), (2436, 6853), (2492, 6699), (2581, 6468), (2842, 5874), (2937, 5684), (3234, 5162), (3738, 4466), (3828, 4361), (3916, 4263)]