19824912

素因数分解:

$2^4\times 3^5\times {\mathrm{5099}}^1$

素因数の和:5122

約数の個数: 60

約数和(自身を含む): 57548400

約数和(自身を除く): 37723488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5099, 10198, 15297, 20396, 30594, 40792, 45891, 61188, 81584, 91782, 122376, 137673, 183564, 244752, 275346, 367128, 413019, 550692, 734256, 826038, 1101384, 1239057, 1652076, 2202768, 2478114, 3304152, 4956228, 6608304, 9912456, 19824912]

約数ペア:

[(1, 19824912), (2, 9912456), (3, 6608304), (4, 4956228), (6, 3304152), (8, 2478114), (9, 2202768), (12, 1652076), (16, 1239057), (18, 1101384), (24, 826038), (27, 734256), (36, 550692), (48, 413019), (54, 367128), (72, 275346), (81, 244752), (108, 183564), (144, 137673), (162, 122376), (216, 91782), (243, 81584), (324, 61188), (432, 45891), (486, 40792), (648, 30594), (972, 20396), (1296, 15297), (1944, 10198), (3888, 5099)]