18141876

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6379}}^1$

素因数の和:6468

約数の個数: 36

約数和(自身を含む): 46446400

約数和(自身を除く): 28304524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6379, 12758, 19137, 25516, 38274, 57411, 76548, 114822, 229644, 503941, 1007882, 1511823, 2015764, 3023646, 4535469, 6047292, 9070938, 18141876]

約数ペア:

[(1, 18141876), (2, 9070938), (3, 6047292), (4, 4535469), (6, 3023646), (9, 2015764), (12, 1511823), (18, 1007882), (36, 503941), (79, 229644), (158, 114822), (237, 76548), (316, 57411), (474, 38274), (711, 25516), (948, 19137), (1422, 12758), (2844, 6379)]