20574432

素因数分解:

$2^5\times 3^3\times {\mathrm{23813}}^1$

素因数の和:23832

約数の個数: 48

約数和(自身を含む): 60011280

約数和(自身を除く): 39436848

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, 23813, 47626, 71439, 95252, 142878, 190504, 214317, 285756, 381008, 428634, 571512, 642951, 762016, 857268, 1143024, 1285902, 1714536, 2286048, 2571804, 3429072, 5143608, 6858144, 10287216, 20574432]

約数ペア:

[(1, 20574432), (2, 10287216), (3, 6858144), (4, 5143608), (6, 3429072), (8, 2571804), (9, 2286048), (12, 1714536), (16, 1285902), (18, 1143024), (24, 857268), (27, 762016), (32, 642951), (36, 571512), (48, 428634), (54, 381008), (72, 285756), (96, 214317), (108, 190504), (144, 142878), (216, 95252), (288, 71439), (432, 47626), (864, 23813)]