12645344

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2778

約数の個数: 24

約数和(自身を含む): 25069968

約数和(自身を除く): 12424624

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 2617, 4832, 5234, 10468, 20936, 41872, 83744, 395167, 790334, 1580668, 3161336, 6322672, 12645344]

約数ペア:

[(1, 12645344), (2, 6322672), (4, 3161336), (8, 1580668), (16, 790334), (32, 395167), (151, 83744), (302, 41872), (604, 20936), (1208, 10468), (2416, 5234), (2617, 4832)]