31674792

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{15901}}^1$

素因数の和:15993

約数の個数: 32

約数和(自身を含む): 80146080

約数和(自身を除く): 48471288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 381624, 1319783, 2639566, 3959349, 5279132, 7918698, 10558264, 15837396, 31674792]

約数ペア:

[(1, 31674792), (2, 15837396), (3, 10558264), (4, 7918698), (6, 5279132), (8, 3959349), (12, 2639566), (24, 1319783), (83, 381624), (166, 190812), (249, 127208), (332, 95406), (498, 63604), (664, 47703), (996, 31802), (1992, 15901)]