31738772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2269}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 60064200

約数和(自身を除く): 28325428

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 2269, 3497, 4538, 6994, 9076, 13988, 29497, 58994, 117988, 610361, 1220722, 2441444, 7934693, 15869386, 31738772]

約数ペア:

[(1, 31738772), (2, 15869386), (4, 7934693), (13, 2441444), (26, 1220722), (52, 610361), (269, 117988), (538, 58994), (1076, 29497), (2269, 13988), (3497, 9076), (4538, 6994)]