15217368

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 38147760

約数和(自身を除く): 22930392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1217, 1563, 2084, 2434, 3126, 3651, 4168, 4868, 6252, 7302, 9736, 12504, 14604, 29208, 634057, 1268114, 1902171, 2536228, 3804342, 5072456, 7608684, 15217368]

約数ペア:

[(1, 15217368), (2, 7608684), (3, 5072456), (4, 3804342), (6, 2536228), (8, 1902171), (12, 1268114), (24, 634057), (521, 29208), (1042, 14604), (1217, 12504), (1563, 9736), (2084, 7302), (2434, 6252), (3126, 4868), (3651, 4168)]