25940176

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{27479}}^1$

素因数の和:27546

約数の個数: 20

約数和(自身を含む): 51112800

約数和(自身を除く): 25172624

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 27479, 54958, 109916, 219832, 439664, 1621261, 3242522, 6485044, 12970088, 25940176]

約数ペア:

[(1, 25940176), (2, 12970088), (4, 6485044), (8, 3242522), (16, 1621261), (59, 439664), (118, 219832), (236, 109916), (472, 54958), (944, 27479)]