10661440

素因数分解:

$2^6\times 5^1\times {\mathrm{33317}}^1$

素因数の和:33334

約数の個数: 28

約数和(自身を含む): 25388316

約数和(自身を除く): 14726876

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 33317, 66634, 133268, 166585, 266536, 333170, 533072, 666340, 1066144, 1332680, 2132288, 2665360, 5330720, 10661440]

約数ペア:

[(1, 10661440), (2, 5330720), (4, 2665360), (5, 2132288), (8, 1332680), (10, 1066144), (16, 666340), (20, 533072), (32, 333170), (40, 266536), (64, 166585), (80, 133268), (160, 66634), (320, 33317)]