11546840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 26196480

約数和(自身を除く): 14649640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2273, 2540, 4546, 5080, 9092, 11365, 18184, 22730, 45460, 90920, 288671, 577342, 1154684, 1443355, 2309368, 2886710, 5773420, 11546840]

約数ペア:

[(1, 11546840), (2, 5773420), (4, 2886710), (5, 2309368), (8, 1443355), (10, 1154684), (20, 577342), (40, 288671), (127, 90920), (254, 45460), (508, 22730), (635, 18184), (1016, 11365), (1270, 9092), (2273, 5080), (2540, 4546)]