28133584

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{11801}}^1$

素因数の和:11958

約数の個数: 20

約数和(自身を含む): 54879300

約数和(自身を除く): 26745716

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 11801, 23602, 47204, 94408, 188816, 1758349, 3516698, 7033396, 14066792, 28133584]

約数ペア:

[(1, 28133584), (2, 14066792), (4, 7033396), (8, 3516698), (16, 1758349), (149, 188816), (298, 94408), (596, 47204), (1192, 23602), (2384, 11801)]