17627632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 38068992

約数和(自身を除く): 20441360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2131, 4136, 4262, 8272, 8524, 17048, 23441, 34096, 46882, 93764, 100157, 187528, 200314, 375056, 400628, 801256, 1101727, 1602512, 2203454, 4406908, 8813816, 17627632]

約数ペア:

[(1, 17627632), (2, 8813816), (4, 4406908), (8, 2203454), (11, 1602512), (16, 1101727), (22, 801256), (44, 400628), (47, 375056), (88, 200314), (94, 187528), (176, 100157), (188, 93764), (376, 46882), (517, 34096), (752, 23441), (1034, 17048), (2068, 8524), (2131, 8272), (4136, 4262)]