18245366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 28472640

約数和(自身を除く): 10227274

約数列:

[1, 2, 37, 74, 79, 158, 2923, 3121, 5846, 6242, 115477, 230954, 246559, 493118, 9122683, 18245366]

約数ペア:

[(1, 18245366), (2, 9122683), (37, 493118), (74, 246559), (79, 230954), (158, 115477), (2923, 6242), (3121, 5846)]