28552637

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 30948480

約数和(自身を除く): 2395843

約数列:

[1, 23, 53, 59, 397, 1219, 1357, 3127, 9131, 21041, 23423, 71921, 483943, 538729, 1241419, 28552637]

約数ペア:

[(1, 28552637), (23, 1241419), (53, 538729), (59, 483943), (397, 71921), (1219, 23423), (1357, 21041), (3127, 9131)]