27818368

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 56218320

約数和(自身を除く): 28399952

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 3061, 4544, 6122, 9088, 12244, 24488, 48976, 97952, 195904, 217331, 391808, 434662, 869324, 1738648, 3477296, 6954592, 13909184, 27818368]

約数ペア:

[(1, 27818368), (2, 13909184), (4, 6954592), (8, 3477296), (16, 1738648), (32, 869324), (64, 434662), (71, 391808), (128, 217331), (142, 195904), (284, 97952), (568, 48976), (1136, 24488), (2272, 12244), (3061, 9088), (4544, 6122)]