21141123712

素因数分解:

$2^7\times {\mathrm{5683}}^1\times {\mathrm{29063}}^1$

素因数の和:34760

約数の個数: 32

約数和(自身を含む): 42125942880

約数和(自身を除く): 20984819168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5683, 11366, 22732, 29063, 45464, 58126, 90928, 116252, 181856, 232504, 363712, 465008, 727424, 930016, 1860032, 3720064, 165165029, 330330058, 660660116, 1321320232, 2642640464, 5285280928, 10570561856, 21141123712]

約数ペア:

[(1, 21141123712), (2, 10570561856), (4, 5285280928), (8, 2642640464), (16, 1321320232), (32, 660660116), (64, 330330058), (128, 165165029), (5683, 3720064), (11366, 1860032), (22732, 930016), (29063, 727424), (45464, 465008), (58126, 363712), (90928, 232504), (116252, 181856)]