28802126

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 44111760

約数和(自身を除く): 15309634

約数列:

[1, 2, 61, 122, 307, 614, 769, 1538, 18727, 37454, 46909, 93818, 236083, 472166, 14401063, 28802126]

約数ペア:

[(1, 28802126), (2, 14401063), (61, 472166), (122, 236083), (307, 93818), (614, 46909), (769, 37454), (1538, 18727)]