28996084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32801}}^1$

素因数の和:32835

約数の個数: 24

約数和(自身を含む): 57862728

約数和(自身を除く): 28866644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32801, 65602, 131204, 426413, 557617, 852826, 1115234, 1705652, 2230468, 7249021, 14498042, 28996084]

約数ペア:

[(1, 28996084), (2, 14498042), (4, 7249021), (13, 2230468), (17, 1705652), (26, 1115234), (34, 852826), (52, 557617), (68, 426413), (221, 131204), (442, 65602), (884, 32801)]