13870112

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3068

約数の個数: 24

約数和(自身を含む): 27499500

約数和(自身を除く): 13629388

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 2909, 4768, 5818, 11636, 23272, 46544, 93088, 433441, 866882, 1733764, 3467528, 6935056, 13870112]

約数ペア:

[(1, 13870112), (2, 6935056), (4, 3467528), (8, 1733764), (16, 866882), (32, 433441), (149, 93088), (298, 46544), (596, 23272), (1192, 11636), (2384, 5818), (2909, 4768)]