28925962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23671}}^1$

素因数の和:23733

約数の個数: 16

約数和(自身を含む): 47722752

約数和(自身を除く): 18796790

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 23671, 47342, 307723, 615446, 1112537, 2225074, 14462981, 28925962]

約数ペア:

[(1, 28925962), (2, 14462981), (13, 2225074), (26, 1112537), (47, 615446), (94, 307723), (611, 47342), (1222, 23671)]