11373680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8393

約数の個数: 40

約数和(自身を含む): 28002672

約数和(自身を除く): 16628992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8363, 16726, 33452, 41815, 66904, 83630, 133808, 142171, 167260, 284342, 334520, 568684, 669040, 710855, 1137368, 1421710, 2274736, 2843420, 5686840, 11373680]

約数ペア:

[(1, 11373680), (2, 5686840), (4, 2843420), (5, 2274736), (8, 1421710), (10, 1137368), (16, 710855), (17, 669040), (20, 568684), (34, 334520), (40, 284342), (68, 167260), (80, 142171), (85, 133808), (136, 83630), (170, 66904), (272, 41815), (340, 33452), (680, 16726), (1360, 8363)]