16620228

素因数分解:

$2^2\times 3^5\times {\mathrm{17099}}^1$

素因数の和:17118

約数の個数: 36

約数和(自身を含む): 43570800

約数和(自身を除く): 26950572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 17099, 34198, 51297, 68396, 102594, 153891, 205188, 307782, 461673, 615564, 923346, 1385019, 1846692, 2770038, 4155057, 5540076, 8310114, 16620228]

約数ペア:

[(1, 16620228), (2, 8310114), (3, 5540076), (4, 4155057), (6, 2770038), (9, 1846692), (12, 1385019), (18, 923346), (27, 615564), (36, 461673), (54, 307782), (81, 205188), (108, 153891), (162, 102594), (243, 68396), (324, 51297), (486, 34198), (972, 17099)]