27804998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13537}}^1$

素因数の和:13631

約数の個数: 16

約数和(自身を含む): 45487680

約数和(自身を除く): 17682682

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 13537, 27074, 175981, 351962, 1069423, 2138846, 13902499, 27804998]

約数ペア:

[(1, 27804998), (2, 13902499), (13, 2138846), (26, 1069423), (79, 351962), (158, 175981), (1027, 27074), (2054, 13537)]