18381444

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6869}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 43088640

約数和(自身を除く): 24707196

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 6869, 13738, 20607, 27476, 41214, 82428, 1531787, 3063574, 4595361, 6127148, 9190722, 18381444]

約数ペア:

[(1, 18381444), (2, 9190722), (3, 6127148), (4, 4595361), (6, 3063574), (12, 1531787), (223, 82428), (446, 41214), (669, 27476), (892, 20607), (1338, 13738), (2676, 6869)]