15184948

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 28365120

約数和(自身を除く): 13180172

約数列:

[1, 2, 4, 37, 47, 59, 74, 94, 118, 148, 188, 236, 1369, 1739, 2183, 2738, 2773, 3478, 4366, 5476, 5546, 6956, 8732, 11092, 64343, 80771, 102601, 128686, 161542, 205202, 257372, 323084, 410404, 3796237, 7592474, 15184948]

約数ペア:

[(1, 15184948), (2, 7592474), (4, 3796237), (37, 410404), (47, 323084), (59, 257372), (74, 205202), (94, 161542), (118, 128686), (148, 102601), (188, 80771), (236, 64343), (1369, 11092), (1739, 8732), (2183, 6956), (2738, 5546), (2773, 5476), (3478, 4366)]