18093454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3449}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 28234800

約数和(自身を除く): 10141346

約数列:

[1, 2, 43, 61, 86, 122, 2623, 3449, 5246, 6898, 148307, 210389, 296614, 420778, 9046727, 18093454]

約数ペア:

[(1, 18093454), (2, 9046727), (43, 420778), (61, 296614), (86, 210389), (122, 148307), (2623, 6898), (3449, 5246)]