31631884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7853}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 59376240

約数和(自身を除く): 27744356

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 7853, 15706, 31412, 149207, 298414, 416209, 596828, 832418, 1664836, 7907971, 15815942, 31631884]

約数ペア:

[(1, 31631884), (2, 15815942), (4, 7907971), (19, 1664836), (38, 832418), (53, 596828), (76, 416209), (106, 298414), (212, 149207), (1007, 31412), (2014, 15706), (4028, 7853)]