18269203712

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2302067}}^1$

素因数の和:2302114

約数の個数: 36

約数和(自身を含む): 37643415936

約数和(自身を除く): 19374212224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 2302067, 4604134, 9208268, 18416536, 36833072, 71364077, 73666144, 142728154, 147332288, 285456308, 294664576, 570912616, 589329152, 1141825232, 2283650464, 4567300928, 9134601856, 18269203712]

約数ペア:

[(1, 18269203712), (2, 9134601856), (4, 4567300928), (8, 2283650464), (16, 1141825232), (31, 589329152), (32, 570912616), (62, 294664576), (64, 285456308), (124, 147332288), (128, 142728154), (248, 73666144), (256, 71364077), (496, 36833072), (992, 18416536), (1984, 9208268), (3968, 4604134), (7936, 2302067)]