27720283472

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13026449}}^1$

素因数の和:13026483

約数の個数: 40

約数和(自身を含む): 64611192000

約数和(自身を除く): 36890908528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13026449, 26052898, 52105796, 91185143, 104211592, 182370286, 208423184, 247502531, 364740572, 495005062, 729481144, 990010124, 1458962288, 1732517717, 1980020248, 3465035434, 3960040496, 6930070868, 13860141736, 27720283472]

約数ペア:

[(1, 27720283472), (2, 13860141736), (4, 6930070868), (7, 3960040496), (8, 3465035434), (14, 1980020248), (16, 1732517717), (19, 1458962288), (28, 990010124), (38, 729481144), (56, 495005062), (76, 364740572), (112, 247502531), (133, 208423184), (152, 182370286), (266, 104211592), (304, 91185143), (532, 52105796), (1064, 26052898), (2128, 13026449)]