11842160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13481

約数の個数: 40

約数和(自身を含む): 30038256

約数和(自身を除く): 18196096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13457, 26914, 53828, 67285, 107656, 134570, 148027, 215312, 269140, 296054, 538280, 592108, 740135, 1076560, 1184216, 1480270, 2368432, 2960540, 5921080, 11842160]

約数ペア:

[(1, 11842160), (2, 5921080), (4, 2960540), (5, 2368432), (8, 1480270), (10, 1184216), (11, 1076560), (16, 740135), (20, 592108), (22, 538280), (40, 296054), (44, 269140), (55, 215312), (80, 148027), (88, 134570), (110, 107656), (176, 67285), (220, 53828), (440, 26914), (880, 13457)]