18034086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{821}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 41349888

約数和(自身を除く): 23315802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 821, 1046, 1569, 1642, 2463, 3138, 3661, 4926, 5747, 7322, 10983, 11494, 17241, 21966, 34482, 429383, 858766, 1288149, 2576298, 3005681, 6011362, 9017043, 18034086]

約数ペア:

[(1, 18034086), (2, 9017043), (3, 6011362), (6, 3005681), (7, 2576298), (14, 1288149), (21, 858766), (42, 429383), (523, 34482), (821, 21966), (1046, 17241), (1569, 11494), (1642, 10983), (2463, 7322), (3138, 5747), (3661, 4926)]