28641314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18671}}^1$

素因数の和:18745

約数の個数: 16

約数和(自身を含む): 47053440

約数和(自身を除く): 18412126

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 18671, 37342, 242723, 485446, 1101589, 2203178, 14320657, 28641314]

約数ペア:

[(1, 28641314), (2, 14320657), (13, 2203178), (26, 1101589), (59, 485446), (118, 242723), (767, 37342), (1534, 18671)]