28273178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24001}}^1$

素因数の和:24053

約数の個数: 16

約数和(自身を含む): 46083840

約数和(自身を除く): 17810662

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 24001, 48002, 456019, 744031, 912038, 1488062, 14136589, 28273178]

約数ペア:

[(1, 28273178), (2, 14136589), (19, 1488062), (31, 912038), (38, 744031), (62, 456019), (589, 48002), (1178, 24001)]