18312130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14419}}^1$

素因数の和:14553

約数の個数: 16

約数和(自身を含む): 33223680

約数和(自身を除く): 14911550

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 14419, 28838, 72095, 144190, 1831213, 3662426, 9156065, 18312130]

約数ペア:

[(1, 18312130), (2, 9156065), (5, 3662426), (10, 1831213), (127, 144190), (254, 72095), (635, 28838), (1270, 14419)]