28232506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 44149248

約数和(自身を除く): 15916742

約数列:

[1, 2, 31, 62, 103, 206, 3193, 4421, 6386, 8842, 137051, 274102, 455363, 910726, 14116253, 28232506]

約数ペア:

[(1, 28232506), (2, 14116253), (31, 910726), (62, 455363), (103, 274102), (206, 137051), (3193, 8842), (4421, 6386)]