18894918112

素因数分解:

$2^5\times 7^1\times {\mathrm{84352313}}^1$

素因数の和:84352330

約数の個数: 24

約数和(自身を含む): 42513566256

約数和(自身を除く): 23618648144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 84352313, 168704626, 337409252, 590466191, 674818504, 1180932382, 1349637008, 2361864764, 2699274016, 4723729528, 9447459056, 18894918112]

約数ペア:

[(1, 18894918112), (2, 9447459056), (4, 4723729528), (7, 2699274016), (8, 2361864764), (14, 1349637008), (16, 1180932382), (28, 674818504), (32, 590466191), (56, 337409252), (112, 168704626), (224, 84352313)]