16649092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 15606908

約数列:

[1, 2, 4, 19, 38, 47, 59, 76, 79, 94, 118, 158, 188, 236, 316, 893, 1121, 1501, 1786, 2242, 2773, 3002, 3572, 3713, 4484, 4661, 5546, 6004, 7426, 9322, 11092, 14852, 18644, 52687, 70547, 88559, 105374, 141094, 177118, 210748, 219067, 282188, 354236, 438134, 876268, 4162273, 8324546, 16649092]

約数ペア:

[(1, 16649092), (2, 8324546), (4, 4162273), (19, 876268), (38, 438134), (47, 354236), (59, 282188), (76, 219067), (79, 210748), (94, 177118), (118, 141094), (158, 105374), (188, 88559), (236, 70547), (316, 52687), (893, 18644), (1121, 14852), (1501, 11092), (1786, 9322), (2242, 7426), (2773, 6004), (3002, 5546), (3572, 4661), (3713, 4484)]