16857336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 45273600

約数和(自身を除く): 28416264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 523, 632, 948, 1046, 1343, 1569, 1896, 2092, 2686, 3138, 4029, 4184, 5372, 6276, 8058, 8891, 10744, 12552, 16116, 17782, 26673, 32232, 35564, 41317, 53346, 71128, 82634, 106692, 123951, 165268, 213384, 247902, 330536, 495804, 702389, 991608, 1404778, 2107167, 2809556, 4214334, 5619112, 8428668, 16857336]

約数ペア:

[(1, 16857336), (2, 8428668), (3, 5619112), (4, 4214334), (6, 2809556), (8, 2107167), (12, 1404778), (17, 991608), (24, 702389), (34, 495804), (51, 330536), (68, 247902), (79, 213384), (102, 165268), (136, 123951), (158, 106692), (204, 82634), (237, 71128), (316, 53346), (408, 41317), (474, 35564), (523, 32232), (632, 26673), (948, 17782), (1046, 16116), (1343, 12552), (1569, 10744), (1896, 8891), (2092, 8058), (2686, 6276), (3138, 5372), (4029, 4184)]