16868238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 35980800

約数和(自身を除く): 19112562

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 1873, 3002, 3746, 4503, 5619, 9006, 11238, 35587, 71174, 106761, 147967, 213522, 295934, 443901, 887802, 2811373, 5622746, 8434119, 16868238]

約数ペア:

[(1, 16868238), (2, 8434119), (3, 5622746), (6, 2811373), (19, 887802), (38, 443901), (57, 295934), (79, 213522), (114, 147967), (158, 106761), (237, 71174), (474, 35587), (1501, 11238), (1873, 9006), (3002, 5619), (3746, 4503)]