16868476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 31004064

約数和(自身を除く): 14135588

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 1013, 2026, 4052, 4163, 8326, 16652, 23299, 46598, 93196, 183353, 366706, 733412, 4217119, 8434238, 16868476]

約数ペア:

[(1, 16868476), (2, 8434238), (4, 4217119), (23, 733412), (46, 366706), (92, 183353), (181, 93196), (362, 46598), (724, 23299), (1013, 16652), (2026, 8326), (4052, 4163)]