16940228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 32242392

約数和(自身を除く): 15302164

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 6733, 13466, 26932, 114461, 228922, 249121, 457844, 498242, 996484, 4235057, 8470114, 16940228]

約数ペア:

[(1, 16940228), (2, 8470114), (4, 4235057), (17, 996484), (34, 498242), (37, 457844), (68, 249121), (74, 228922), (148, 114461), (629, 26932), (1258, 13466), (2516, 6733)]