28244854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75521}}^1$

素因数の和:75551

約数の個数: 16

約数和(自身を含む): 48938256

約数和(自身を除く): 20693402

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 75521, 151042, 830731, 1283857, 1661462, 2567714, 14122427, 28244854]

約数ペア:

[(1, 28244854), (2, 14122427), (11, 2567714), (17, 1661462), (22, 1283857), (34, 830731), (187, 151042), (374, 75521)]