16904262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 36057600

約数和(自身を除く): 19153338

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 1877, 3002, 3754, 4503, 5631, 9006, 11262, 35663, 71326, 106989, 148283, 213978, 296566, 444849, 889698, 2817377, 5634754, 8452131, 16904262]

約数ペア:

[(1, 16904262), (2, 8452131), (3, 5634754), (6, 2817377), (19, 889698), (38, 444849), (57, 296566), (79, 213978), (114, 148283), (158, 106989), (237, 71326), (474, 35663), (1501, 11262), (1877, 9006), (3002, 5631), (3754, 4503)]