27919372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31583}}^1$

素因数の和:31617

約数の個数: 24

約数和(自身を含む): 55714176

約数和(自身を除く): 27794804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 31583, 63166, 126332, 410579, 536911, 821158, 1073822, 1642316, 2147644, 6979843, 13959686, 27919372]

約数ペア:

[(1, 27919372), (2, 13959686), (4, 6979843), (13, 2147644), (17, 1642316), (26, 1073822), (34, 821158), (52, 536911), (68, 410579), (221, 126332), (442, 63166), (884, 31583)]