16788369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 24416000

約数和(自身を除く): 7627631

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 5449, 16347, 70837, 212511, 430471, 1291413, 5596123, 16788369]

約数ペア:

[(1, 16788369), (3, 5596123), (13, 1291413), (39, 430471), (79, 212511), (237, 70837), (1027, 16347), (3081, 5449)]