12494384

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 27834528

約数和(自身を除く): 15340144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 397, 562, 794, 1124, 1588, 1967, 2248, 2779, 3176, 3934, 4496, 5558, 6352, 7868, 11116, 15736, 22232, 31472, 44464, 111557, 223114, 446228, 780899, 892456, 1561798, 1784912, 3123596, 6247192, 12494384]

約数ペア:

[(1, 12494384), (2, 6247192), (4, 3123596), (7, 1784912), (8, 1561798), (14, 892456), (16, 780899), (28, 446228), (56, 223114), (112, 111557), (281, 44464), (397, 31472), (562, 22232), (794, 15736), (1124, 11116), (1588, 7868), (1967, 6352), (2248, 5558), (2779, 4496), (3176, 3934)]