38871586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15413}}^1$

素因数の和:15525

約数の個数: 16

約数和(自身を含む): 63444024

約数和(自身を除く): 24572438

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 15413, 30826, 200369, 400738, 1495061, 2990122, 19435793, 38871586]

約数ペア:

[(1, 38871586), (2, 19435793), (13, 2990122), (26, 1495061), (97, 400738), (194, 200369), (1261, 30826), (2522, 15413)]