11126840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16363}}^1$

素因数の和:16391

約数の個数: 32

約数和(自身を含む): 26509680

約数和(自身を除く): 15382840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16363, 32726, 65452, 81815, 130904, 163630, 278171, 327260, 556342, 654520, 1112684, 1390855, 2225368, 2781710, 5563420, 11126840]

約数ペア:

[(1, 11126840), (2, 5563420), (4, 2781710), (5, 2225368), (8, 1390855), (10, 1112684), (17, 654520), (20, 556342), (34, 327260), (40, 278171), (68, 163630), (85, 130904), (136, 81815), (170, 65452), (340, 32726), (680, 16363)]