16699138

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 26814780

約数和(自身を除く): 10115642

約数列:

[1, 2, 19, 38, 101, 202, 229, 361, 458, 722, 1919, 3838, 4351, 8702, 23129, 36461, 46258, 72922, 82669, 165338, 439451, 878902, 8349569, 16699138]

約数ペア:

[(1, 16699138), (2, 8349569), (19, 878902), (38, 439451), (101, 165338), (202, 82669), (229, 72922), (361, 46258), (458, 36461), (722, 23129), (1919, 8702), (3838, 4351)]