29640722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7573}}^1$

素因数の和:7697

約数の個数: 16

約数和(自身を含む): 47261760

約数和(自身を除く): 17621038

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7573, 15146, 143887, 287774, 780019, 1560038, 14820361, 29640722]

約数ペア:

[(1, 29640722), (2, 14820361), (19, 1560038), (38, 780019), (103, 287774), (206, 143887), (1957, 15146), (3914, 7573)]