127795472

素因数分解:

$2^4\times 7^1\times {\mathrm{1141031}}^1$

素因数の和:1141046

約数の個数: 20

約数和(自身を含む): 282975936

約数和(自身を除く): 155180464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1141031, 2282062, 4564124, 7987217, 9128248, 15974434, 18256496, 31948868, 63897736, 127795472]

約数ペア:

[(1, 127795472), (2, 63897736), (4, 31948868), (7, 18256496), (8, 15974434), (14, 9128248), (16, 7987217), (28, 4564124), (56, 2282062), (112, 1141031)]