24945218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 38330880

約数和(自身を除く): 13385662

約数列:

[1, 2, 61, 122, 139, 278, 1471, 2942, 8479, 16958, 89731, 179462, 204469, 408938, 12472609, 24945218]

約数ペア:

[(1, 24945218), (2, 12472609), (61, 408938), (122, 204469), (139, 179462), (278, 89731), (1471, 16958), (2942, 8479)]