25635902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4297}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 40745040

約数和(自身を除く): 15109138

約数列:

[1, 2, 19, 38, 157, 314, 2983, 4297, 5966, 8594, 81643, 163286, 674629, 1349258, 12817951, 25635902]

約数ペア:

[(1, 25635902), (2, 12817951), (19, 1349258), (38, 674629), (157, 163286), (314, 81643), (2983, 8594), (4297, 5966)]