18299876

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8273}}^1$

素因数の和:8363

約数の個数: 24

約数和(自身を含む): 37067520

約数和(自身を除く): 18767644

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 8273, 16546, 33092, 57911, 115822, 231644, 653567, 1307134, 2614268, 4574969, 9149938, 18299876]

約数ペア:

[(1, 18299876), (2, 9149938), (4, 4574969), (7, 2614268), (14, 1307134), (28, 653567), (79, 231644), (158, 115822), (316, 57911), (553, 33092), (1106, 16546), (2212, 8273)]