11183240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3539}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 25488000

約数和(自身を除く): 14304760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3539, 7078, 14156, 17695, 28312, 35390, 70780, 141560, 279581, 559162, 1118324, 1397905, 2236648, 2795810, 5591620, 11183240]

約数ペア:

[(1, 11183240), (2, 5591620), (4, 2795810), (5, 2236648), (8, 1397905), (10, 1118324), (20, 559162), (40, 279581), (79, 141560), (158, 70780), (316, 35390), (395, 28312), (632, 17695), (790, 14156), (1580, 7078), (3160, 3539)]