18043214

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24317}}^1$

素因数の和:24379

約数の個数: 16

約数和(自身を含む): 31516128

約数和(自身を除く): 13472914

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 24317, 48634, 170219, 340438, 1288801, 2577602, 9021607, 18043214]

約数ペア:

[(1, 18043214), (2, 9021607), (7, 2577602), (14, 1288801), (53, 340438), (106, 170219), (371, 48634), (742, 24317)]