20814624

素因数分解:

$2^5\times 3^3\times {\mathrm{24091}}^1$

素因数の和:24110

約数の個数: 48

約数和(自身を含む): 60711840

約数和(自身を除く): 39897216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24091, 48182, 72273, 96364, 144546, 192728, 216819, 289092, 385456, 433638, 578184, 650457, 770912, 867276, 1156368, 1300914, 1734552, 2312736, 2601828, 3469104, 5203656, 6938208, 10407312, 20814624]

約数ペア:

[(1, 20814624), (2, 10407312), (3, 6938208), (4, 5203656), (6, 3469104), (8, 2601828), (9, 2312736), (12, 1734552), (16, 1300914), (18, 1156368), (24, 867276), (27, 770912), (32, 650457), (36, 578184), (48, 433638), (54, 385456), (72, 289092), (96, 216819), (108, 192728), (144, 144546), (216, 96364), (288, 72273), (432, 48182), (864, 24091)]