29128418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22441}}^1$

素因数の和:22513

約数の個数: 16

約数和(自身を含む): 48474720

約数和(自身を除く): 19346302

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 22441, 44882, 246851, 493702, 1324019, 2648038, 14564209, 29128418]

約数ペア:

[(1, 29128418), (2, 14564209), (11, 2648038), (22, 1324019), (59, 493702), (118, 246851), (649, 44882), (1298, 22441)]