28463722

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27851}}^1$

素因数の和:27933

約数の個数: 16

約数和(自身を含む): 49465152

約数和(自身を除く): 21001430

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 27851, 55702, 194957, 389914, 2033123, 4066246, 14231861, 28463722]

約数ペア:

[(1, 28463722), (2, 14231861), (7, 4066246), (14, 2033123), (73, 389914), (146, 194957), (511, 55702), (1022, 27851)]