28802536

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5779}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 62424000

約数和(自身を除く): 33621464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5779, 11558, 23116, 40453, 46232, 80906, 161812, 323624, 514331, 1028662, 2057324, 3600317, 4114648, 7200634, 14401268, 28802536]

約数ペア:

[(1, 28802536), (2, 14401268), (4, 7200634), (7, 4114648), (8, 3600317), (14, 2057324), (28, 1028662), (56, 514331), (89, 323624), (178, 161812), (356, 80906), (623, 46232), (712, 40453), (1246, 23116), (2492, 11558), (4984, 5779)]