26163608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 52852800

約数和(自身を除く): 26689192

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4003, 6536, 8006, 16012, 32024, 76057, 152114, 172129, 304228, 344258, 608456, 688516, 1377032, 3270451, 6540902, 13081804, 26163608]

約数ペア:

[(1, 26163608), (2, 13081804), (4, 6540902), (8, 3270451), (19, 1377032), (38, 688516), (43, 608456), (76, 344258), (86, 304228), (152, 172129), (172, 152114), (344, 76057), (817, 32024), (1634, 16012), (3268, 8006), (4003, 6536)]