28872946

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 44398080

約数和(自身を除く): 15525134

約数列:

[1, 2, 47, 94, 409, 751, 818, 1502, 19223, 35297, 38446, 70594, 307159, 614318, 14436473, 28872946]

約数ペア:

[(1, 28872946), (2, 14436473), (47, 614318), (94, 307159), (409, 70594), (751, 38446), (818, 35297), (1502, 19223)]