15980191204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{7039}}^1\times {\mathrm{19571}}^1$

素因数の和:26643

約数の個数: 24

約数和(自身を含む): 28935244800

約数和(自身を除く): 12955053596

約数列:

[1, 2, 4, 29, 58, 116, 7039, 14078, 19571, 28156, 39142, 78284, 204131, 408262, 567559, 816524, 1135118, 2270236, 137760269, 275520538, 551041076, 3995047801, 7990095602, 15980191204]

約数ペア:

[(1, 15980191204), (2, 7990095602), (4, 3995047801), (29, 551041076), (58, 275520538), (116, 137760269), (7039, 2270236), (14078, 1135118), (19571, 816524), (28156, 567559), (39142, 408262), (78284, 204131)]