27813224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{204509}}^1$

素因数の和:204532

約数の個数: 16

約数和(自身を含む): 55217700

約数和(自身を除く): 27404476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 204509, 409018, 818036, 1636072, 3476653, 6953306, 13906612, 27813224]

約数ペア:

[(1, 27813224), (2, 13906612), (4, 6953306), (8, 3476653), (17, 1636072), (34, 818036), (68, 409018), (136, 204509)]