23128638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 50642592

約数和(自身を除く): 27513954

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 4861, 9722, 14583, 29166, 63193, 126386, 189579, 296521, 379158, 593042, 889563, 1779126, 3854773, 7709546, 11564319, 23128638]

約数ペア:

[(1, 23128638), (2, 11564319), (3, 7709546), (6, 3854773), (13, 1779126), (26, 889563), (39, 593042), (61, 379158), (78, 296521), (122, 189579), (183, 126386), (366, 63193), (793, 29166), (1586, 14583), (2379, 9722), (4758, 4861)]