21858768

素因数分解:

$2^4\times 3^3\times {\mathrm{50599}}^1$

素因数の和:50616

約数の個数: 40

約数和(自身を含む): 62744000

約数和(自身を除く): 40885232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50599, 101198, 151797, 202396, 303594, 404792, 455391, 607188, 809584, 910782, 1214376, 1366173, 1821564, 2428752, 2732346, 3643128, 5464692, 7286256, 10929384, 21858768]

約数ペア:

[(1, 21858768), (2, 10929384), (3, 7286256), (4, 5464692), (6, 3643128), (8, 2732346), (9, 2428752), (12, 1821564), (16, 1366173), (18, 1214376), (24, 910782), (27, 809584), (36, 607188), (48, 455391), (54, 404792), (72, 303594), (108, 202396), (144, 151797), (216, 101198), (432, 50599)]