26626258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4463}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 42318720

約数和(自身を除く): 15692462

約数列:

[1, 2, 19, 38, 157, 314, 2983, 4463, 5966, 8926, 84797, 169594, 700691, 1401382, 13313129, 26626258]

約数ペア:

[(1, 26626258), (2, 13313129), (19, 1401382), (38, 700691), (157, 169594), (314, 84797), (2983, 8926), (4463, 5966)]