433472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:546

約数の個数: 28

約数和(自身を含む): 928116

約数和(自身を除く): 494644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 521, 832, 1042, 2084, 4168, 6773, 8336, 13546, 16672, 27092, 33344, 54184, 108368, 216736, 433472]

約数ペア:

[(1, 433472), (2, 216736), (4, 108368), (8, 54184), (13, 33344), (16, 27092), (26, 16672), (32, 13546), (52, 8336), (64, 6773), (104, 4168), (208, 2084), (416, 1042), (521, 832)]