18314032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6157

約数の個数: 40

約数和(自身を含む): 40992912

約数和(自身を除く): 22678880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6121, 12242, 24484, 48968, 67331, 97936, 104057, 134662, 208114, 269324, 416228, 538648, 832456, 1077296, 1144627, 1664912, 2289254, 4578508, 9157016, 18314032]

約数ペア:

[(1, 18314032), (2, 9157016), (4, 4578508), (8, 2289254), (11, 1664912), (16, 1144627), (17, 1077296), (22, 832456), (34, 538648), (44, 416228), (68, 269324), (88, 208114), (136, 134662), (176, 104057), (187, 97936), (272, 67331), (374, 48968), (748, 24484), (1496, 12242), (2992, 6121)]