38901384

素因数分解:

$2^3\times 3^5\times {\mathrm{20011}}^1$

素因数の和:20032

約数の個数: 48

約数和(自身を含む): 109265520

約数和(自身を除く): 70364136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 20011, 40022, 60033, 80044, 120066, 160088, 180099, 240132, 360198, 480264, 540297, 720396, 1080594, 1440792, 1620891, 2161188, 3241782, 4322376, 4862673, 6483564, 9725346, 12967128, 19450692, 38901384]

約数ペア:

[(1, 38901384), (2, 19450692), (3, 12967128), (4, 9725346), (6, 6483564), (8, 4862673), (9, 4322376), (12, 3241782), (18, 2161188), (24, 1620891), (27, 1440792), (36, 1080594), (54, 720396), (72, 540297), (81, 480264), (108, 360198), (162, 240132), (216, 180099), (243, 160088), (324, 120066), (486, 80044), (648, 60033), (972, 40022), (1944, 20011)]