27169480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52249}}^1$

素因数の和:52273

約数の個数: 32

約数和(自身を含む): 65835000

約数和(自身を除く): 38665520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 52249, 104498, 208996, 261245, 417992, 522490, 679237, 1044980, 1358474, 2089960, 2716948, 3396185, 5433896, 6792370, 13584740, 27169480]

約数ペア:

[(1, 27169480), (2, 13584740), (4, 6792370), (5, 5433896), (8, 3396185), (10, 2716948), (13, 2089960), (20, 1358474), (26, 1044980), (40, 679237), (52, 522490), (65, 417992), (104, 261245), (130, 208996), (260, 104498), (520, 52249)]