26628728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 35579272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 863, 1064, 1102, 1624, 1726, 2204, 3452, 3857, 4408, 6041, 6904, 7714, 12082, 15428, 16397, 24164, 25027, 30856, 32794, 48328, 50054, 65588, 100108, 114779, 131176, 175189, 200216, 229558, 350378, 459116, 475513, 700756, 918232, 951026, 1401512, 1902052, 3328591, 3804104, 6657182, 13314364, 26628728]

約数ペア:

[(1, 26628728), (2, 13314364), (4, 6657182), (7, 3804104), (8, 3328591), (14, 1902052), (19, 1401512), (28, 951026), (29, 918232), (38, 700756), (56, 475513), (58, 459116), (76, 350378), (116, 229558), (133, 200216), (152, 175189), (203, 131176), (232, 114779), (266, 100108), (406, 65588), (532, 50054), (551, 48328), (812, 32794), (863, 30856), (1064, 25027), (1102, 24164), (1624, 16397), (1726, 15428), (2204, 12082), (3452, 7714), (3857, 6904), (4408, 6041)]