18142754

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5659}}^1$

素因数の和:5897

約数の個数: 16

約数和(自身を含む): 31243200

約数和(自身を除く): 13100446

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 5659, 11318, 39613, 79226, 1295911, 2591822, 9071377, 18142754]

約数ペア:

[(1, 18142754), (2, 9071377), (7, 2591822), (14, 1295911), (229, 79226), (458, 39613), (1603, 11318), (3206, 5659)]