18183914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76403}}^1$

素因数の和:76429

約数の個数: 16

約数和(自身を含む): 33006528

約数和(自身を除く): 14822614

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 76403, 152806, 534821, 1069642, 1298851, 2597702, 9091957, 18183914]

約数ペア:

[(1, 18183914), (2, 9091957), (7, 2597702), (14, 1298851), (17, 1069642), (34, 534821), (119, 152806), (238, 76403)]