12847864

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{2437}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 24136200

約数和(自身を除く): 11288336

約数列:

[1, 2, 4, 8, 659, 1318, 2437, 2636, 4874, 5272, 9748, 19496, 1605983, 3211966, 6423932, 12847864]

約数ペア:

[(1, 12847864), (2, 6423932), (4, 3211966), (8, 1605983), (659, 19496), (1318, 9748), (2437, 5272), (2636, 4874)]