880496

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 20

約数和(自身を含む): 1724592

約数和(自身を除く): 844096

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 487, 904, 974, 1808, 1948, 3896, 7792, 55031, 110062, 220124, 440248, 880496]

約数ペア:

[(1, 880496), (2, 440248), (4, 220124), (8, 110062), (16, 55031), (113, 7792), (226, 3896), (452, 1948), (487, 1808), (904, 974)]