11771888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 24427008

約数和(自身を除く): 12655120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 383, 452, 766, 904, 1532, 1808, 1921, 3064, 3842, 6128, 6511, 7684, 13022, 15368, 26044, 30736, 43279, 52088, 86558, 104176, 173116, 346232, 692464, 735743, 1471486, 2942972, 5885944, 11771888]

約数ペア:

[(1, 11771888), (2, 5885944), (4, 2942972), (8, 1471486), (16, 735743), (17, 692464), (34, 346232), (68, 173116), (113, 104176), (136, 86558), (226, 52088), (272, 43279), (383, 30736), (452, 26044), (766, 15368), (904, 13022), (1532, 7684), (1808, 6511), (1921, 6128), (3064, 3842)]