16680528

素因数分解:

$2^4\times 3^2\times {\mathrm{115837}}^1$

素因数の和:115851

約数の個数: 30

約数和(自身を含む): 46682714

約数和(自身を除く): 30002186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 115837, 231674, 347511, 463348, 695022, 926696, 1042533, 1390044, 1853392, 2085066, 2780088, 4170132, 5560176, 8340264, 16680528]

約数ペア:

[(1, 16680528), (2, 8340264), (3, 5560176), (4, 4170132), (6, 2780088), (8, 2085066), (9, 1853392), (12, 1390044), (16, 1042533), (18, 926696), (24, 695022), (36, 463348), (48, 347511), (72, 231674), (144, 115837)]