11450840

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 25861680

約数和(自身を除く): 14410840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 613, 934, 1226, 1868, 2335, 2452, 3065, 3736, 4670, 4904, 6130, 9340, 12260, 18680, 24520, 286271, 572542, 1145084, 1431355, 2290168, 2862710, 5725420, 11450840]

約数ペア:

[(1, 11450840), (2, 5725420), (4, 2862710), (5, 2290168), (8, 1431355), (10, 1145084), (20, 572542), (40, 286271), (467, 24520), (613, 18680), (934, 12260), (1226, 9340), (1868, 6130), (2335, 4904), (2452, 4670), (3065, 3736)]