18302606

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30403}}^1$

素因数の和:30455

約数の個数: 16

約数和(自身を含む): 32106624

約数和(自身を除く): 13804018

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 30403, 60806, 212821, 425642, 1307329, 2614658, 9151303, 18302606]

約数ペア:

[(1, 18302606), (2, 9151303), (7, 2614658), (14, 1307329), (43, 425642), (86, 212821), (301, 60806), (602, 30403)]