15697411628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{65479}}^1$

素因数の和:66377

約数の個数: 24

約数和(自身を含む): 27881122080

約数和(自身を除く): 12183710452

約数列:

[1, 2, 4, 73, 146, 292, 821, 1642, 3284, 59933, 65479, 119866, 130958, 239732, 261916, 4779967, 9559934, 19119868, 53758259, 107516518, 215033036, 3924352907, 7848705814, 15697411628]

約数ペア:

[(1, 15697411628), (2, 7848705814), (4, 3924352907), (73, 215033036), (146, 107516518), (292, 53758259), (821, 19119868), (1642, 9559934), (3284, 4779967), (59933, 261916), (65479, 239732), (119866, 130958)]