64428832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154877}}^1$

素因数の和:154900

約数の個数: 24

約数和(自身を含む): 136602396

約数和(自身を除く): 72173564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154877, 309754, 619508, 1239016, 2013401, 2478032, 4026802, 4956064, 8053604, 16107208, 32214416, 64428832]

約数ペア:

[(1, 64428832), (2, 32214416), (4, 16107208), (8, 8053604), (13, 4956064), (16, 4026802), (26, 2478032), (32, 2013401), (52, 1239016), (104, 619508), (208, 309754), (416, 154877)]