18060554

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 27656640

約数和(自身を除く): 9596086

約数列:

[1, 2, 71, 142, 193, 386, 659, 1318, 13703, 27406, 46789, 93578, 127187, 254374, 9030277, 18060554]

約数ペア:

[(1, 18060554), (2, 9030277), (71, 254374), (142, 127187), (193, 93578), (386, 46789), (659, 27406), (1318, 13703)]