38675624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 78382920

約数和(自身を除く): 39707296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 997, 1492, 1994, 2984, 3988, 4849, 7976, 9698, 12961, 19396, 25922, 38792, 51844, 103688, 371881, 743762, 1487524, 2975048, 4834453, 9668906, 19337812, 38675624]

約数ペア:

[(1, 38675624), (2, 19337812), (4, 9668906), (8, 4834453), (13, 2975048), (26, 1487524), (52, 743762), (104, 371881), (373, 103688), (746, 51844), (997, 38792), (1492, 25922), (1994, 19396), (2984, 12961), (3988, 9698), (4849, 7976)]