18451426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77527}}^1$

素因数の和:77553

約数の個数: 16

約数和(自身を含む): 33492096

約数和(自身を除く): 15040670

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 77527, 155054, 542689, 1085378, 1317959, 2635918, 9225713, 18451426]

約数ペア:

[(1, 18451426), (2, 9225713), (7, 2635918), (14, 1317959), (17, 1085378), (34, 542689), (119, 155054), (238, 77527)]