16857016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 17818184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 859, 892, 1718, 1784, 2453, 3436, 4906, 6872, 9449, 9812, 18898, 19624, 37796, 75592, 191557, 383114, 766228, 1532456, 2107127, 4214254, 8428508, 16857016]

約数ペア:

[(1, 16857016), (2, 8428508), (4, 4214254), (8, 2107127), (11, 1532456), (22, 766228), (44, 383114), (88, 191557), (223, 75592), (446, 37796), (859, 19624), (892, 18898), (1718, 9812), (1784, 9449), (2453, 6872), (3436, 4906)]