25009418

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 20229622

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 769, 1414, 1538, 2323, 4646, 5383, 10766, 16261, 17687, 32522, 35374, 77669, 123809, 155338, 247618, 543683, 1087366, 1786387, 3572774, 12504709, 25009418]

約数ペア:

[(1, 25009418), (2, 12504709), (7, 3572774), (14, 1786387), (23, 1087366), (46, 543683), (101, 247618), (161, 155338), (202, 123809), (322, 77669), (707, 35374), (769, 32522), (1414, 17687), (1538, 16261), (2323, 10766), (4646, 5383)]