18303334

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22159}}^1$

素因数の和:22227

約数の個数: 16

約数和(自身を含む): 31910400

約数和(自身を除く): 13607066

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 22159, 44318, 155113, 310226, 1307381, 2614762, 9151667, 18303334]

約数ペア:

[(1, 18303334), (2, 9151667), (7, 2614762), (14, 1307381), (59, 310226), (118, 155113), (413, 44318), (826, 22159)]