28037272

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 25876328

約数列:

[1, 2, 4, 8, 59, 118, 191, 236, 311, 382, 472, 622, 764, 1244, 1528, 2488, 11269, 18349, 22538, 36698, 45076, 59401, 73396, 90152, 118802, 146792, 237604, 475208, 3504659, 7009318, 14018636, 28037272]

約数ペア:

[(1, 28037272), (2, 14018636), (4, 7009318), (8, 3504659), (59, 475208), (118, 237604), (191, 146792), (236, 118802), (311, 90152), (382, 73396), (472, 59401), (622, 45076), (764, 36698), (1244, 22538), (1528, 18349), (2488, 11269)]