16569128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 32555520

約数和(自身を除く): 15986392

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 941, 1882, 2201, 3764, 4402, 7528, 8804, 17608, 29171, 58342, 66811, 116684, 133622, 233368, 267244, 534488, 2071141, 4142282, 8284564, 16569128]

約数ペア:

[(1, 16569128), (2, 8284564), (4, 4142282), (8, 2071141), (31, 534488), (62, 267244), (71, 233368), (124, 133622), (142, 116684), (248, 66811), (284, 58342), (568, 29171), (941, 17608), (1882, 8804), (2201, 7528), (3764, 4402)]