28485554

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 43748640

約数和(自身を除く): 15263086

約数列:

[1, 2, 59, 118, 163, 326, 1481, 2962, 9617, 19234, 87379, 174758, 241403, 482806, 14242777, 28485554]

約数ペア:

[(1, 28485554), (2, 14242777), (59, 482806), (118, 241403), (163, 174758), (326, 87379), (1481, 19234), (2962, 9617)]