19253824

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5099}}^1$

素因数の和:5170

約数の個数: 28

約数和(自身を含む): 38862000

約数和(自身を除く): 19608176

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5099, 10198, 20396, 40792, 81584, 163168, 300841, 326336, 601682, 1203364, 2406728, 4813456, 9626912, 19253824]

約数ペア:

[(1, 19253824), (2, 9626912), (4, 4813456), (8, 2406728), (16, 1203364), (32, 601682), (59, 326336), (64, 300841), (118, 163168), (236, 81584), (472, 40792), (944, 20396), (1888, 10198), (3776, 5099)]