28006104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166703}}^1$

素因数の和:166719

約数の個数: 32

約数和(自身を含む): 80017920

約数和(自身を除く): 52011816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166703, 333406, 500109, 666812, 1000218, 1166921, 1333624, 2000436, 2333842, 3500763, 4000872, 4667684, 7001526, 9335368, 14003052, 28006104]

約数ペア:

[(1, 28006104), (2, 14003052), (3, 9335368), (4, 7001526), (6, 4667684), (7, 4000872), (8, 3500763), (12, 2333842), (14, 2000436), (21, 1333624), (24, 1166921), (28, 1000218), (42, 666812), (56, 500109), (84, 333406), (168, 166703)]