15691430032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57689081}}^1$

素因数の和:57689106

約数の個数: 20

約数和(自身を含む): 32190507756

約数和(自身を除く): 16499077724

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57689081, 115378162, 230756324, 461512648, 923025296, 980714377, 1961428754, 3922857508, 7845715016, 15691430032]

約数ペア:

[(1, 15691430032), (2, 7845715016), (4, 3922857508), (8, 1961428754), (16, 980714377), (17, 923025296), (34, 461512648), (68, 230756324), (136, 115378162), (272, 57689081)]