253670288

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{9277}}^1$

素因数の和:10994

約数の個数: 20

約数和(自身を含む): 491826780

約数和(自身を除く): 238156492

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 6836, 9277, 13672, 18554, 27344, 37108, 74216, 148432, 15854393, 31708786, 63417572, 126835144, 253670288]

約数ペア:

[(1, 253670288), (2, 126835144), (4, 63417572), (8, 31708786), (16, 15854393), (1709, 148432), (3418, 74216), (6836, 37108), (9277, 27344), (13672, 18554)]