17492728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 38208240

約数和(自身を除く): 20715512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1063, 1496, 2057, 2126, 4114, 4252, 8228, 8504, 11693, 16456, 18071, 23386, 36142, 46772, 72284, 93544, 128623, 144568, 198781, 257246, 397562, 514492, 795124, 1028984, 1590248, 2186591, 4373182, 8746364, 17492728]

約数ペア:

[(1, 17492728), (2, 8746364), (4, 4373182), (8, 2186591), (11, 1590248), (17, 1028984), (22, 795124), (34, 514492), (44, 397562), (68, 257246), (88, 198781), (121, 144568), (136, 128623), (187, 93544), (242, 72284), (374, 46772), (484, 36142), (748, 23386), (968, 18071), (1063, 16456), (1496, 11693), (2057, 8504), (2126, 8228), (4114, 4252)]