20568192

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 56548800

約数和(自身を除く): 35980608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1847, 1856, 2784, 3694, 3712, 5541, 5568, 7388, 11082, 11136, 14776, 22164, 29552, 44328, 53563, 59104, 88656, 107126, 118208, 160689, 177312, 214252, 236416, 321378, 354624, 428504, 642756, 709248, 857008, 1285512, 1714016, 2571024, 3428032, 5142048, 6856064, 10284096, 20568192]

約数ペア:

[(1, 20568192), (2, 10284096), (3, 6856064), (4, 5142048), (6, 3428032), (8, 2571024), (12, 1714016), (16, 1285512), (24, 857008), (29, 709248), (32, 642756), (48, 428504), (58, 354624), (64, 321378), (87, 236416), (96, 214252), (116, 177312), (128, 160689), (174, 118208), (192, 107126), (232, 88656), (348, 59104), (384, 53563), (464, 44328), (696, 29552), (928, 22164), (1392, 14776), (1847, 11136), (1856, 11082), (2784, 7388), (3694, 5568), (3712, 5541)]