15260983312

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2642137}}^1$

素因数の和:2642183

約数の個数: 30

約数和(自身を含む): 31206291918

約数和(自身を除く): 15945308606

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 2642137, 5284274, 10568548, 21137096, 42274192, 50200603, 100401206, 200802412, 401604824, 803209648, 953811457, 1907622914, 3815245828, 7630491656, 15260983312]

約数ペア:

[(1, 15260983312), (2, 7630491656), (4, 3815245828), (8, 1907622914), (16, 953811457), (19, 803209648), (38, 401604824), (76, 200802412), (152, 100401206), (304, 50200603), (361, 42274192), (722, 21137096), (1444, 10568548), (2888, 5284274), (5776, 2642137)]