996947896

素因数分解:

$2^3\times 7^1\times {\mathrm{17802641}}^1$

素因数の和:17802654

約数の個数: 16

約数和(自身を含む): 2136317040

約数和(自身を除く): 1139369144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17802641, 35605282, 71210564, 124618487, 142421128, 249236974, 498473948, 996947896]

約数ペア:

[(1, 996947896), (2, 498473948), (4, 249236974), (7, 142421128), (8, 124618487), (14, 71210564), (28, 35605282), (56, 17802641)]