31396792

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19333}}^1$

素因数の和:19375

約数の個数: 32

約数和(自身を含む): 69602400

約数和(自身を除く): 38205608

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19333, 38666, 77332, 135331, 154664, 270662, 541324, 560657, 1082648, 1121314, 2242628, 3924599, 4485256, 7849198, 15698396, 31396792]

約数ペア:

[(1, 31396792), (2, 15698396), (4, 7849198), (7, 4485256), (8, 3924599), (14, 2242628), (28, 1121314), (29, 1082648), (56, 560657), (58, 541324), (116, 270662), (203, 154664), (232, 135331), (406, 77332), (812, 38666), (1624, 19333)]