25321718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5897}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 40342320

約数和(自身を除く): 15020602

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 5897, 11794, 112043, 224086, 666361, 1332722, 12660859, 25321718]

約数ペア:

[(1, 25321718), (2, 12660859), (19, 1332722), (38, 666361), (113, 224086), (226, 112043), (2147, 11794), (4294, 5897)]