12620304

素因数分解:

$2^4\times 3^2\times {\mathrm{87641}}^1$

素因数の和:87655

約数の個数: 30

約数和(自身を含む): 35319726

約数和(自身を除く): 22699422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 87641, 175282, 262923, 350564, 525846, 701128, 788769, 1051692, 1402256, 1577538, 2103384, 3155076, 4206768, 6310152, 12620304]

約数ペア:

[(1, 12620304), (2, 6310152), (3, 4206768), (4, 3155076), (6, 2103384), (8, 1577538), (9, 1402256), (12, 1051692), (16, 788769), (18, 701128), (24, 525846), (36, 350564), (48, 262923), (72, 175282), (144, 87641)]