31810424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 61493040

約数和(自身を除く): 29682616

約数列:

[1, 2, 4, 8, 41, 82, 164, 293, 328, 331, 586, 662, 1172, 1324, 2344, 2648, 12013, 13571, 24026, 27142, 48052, 54284, 96104, 96983, 108568, 193966, 387932, 775864, 3976303, 7952606, 15905212, 31810424]

約数ペア:

[(1, 31810424), (2, 15905212), (4, 7952606), (8, 3976303), (41, 775864), (82, 387932), (164, 193966), (293, 108568), (328, 96983), (331, 96104), (586, 54284), (662, 48052), (1172, 27142), (1324, 24026), (2344, 13571), (2648, 12013)]