19049056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 41806800

約数和(自身を除く): 22757744

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 1579, 3016, 3158, 6032, 6316, 12064, 12632, 20527, 25264, 41054, 45791, 50528, 82108, 91582, 164216, 183164, 328432, 366328, 595283, 656864, 732656, 1190566, 1465312, 2381132, 4762264, 9524528, 19049056]

約数ペア:

[(1, 19049056), (2, 9524528), (4, 4762264), (8, 2381132), (13, 1465312), (16, 1190566), (26, 732656), (29, 656864), (32, 595283), (52, 366328), (58, 328432), (104, 183164), (116, 164216), (208, 91582), (232, 82108), (377, 50528), (416, 45791), (464, 41054), (754, 25264), (928, 20527), (1508, 12632), (1579, 12064), (3016, 6316), (3158, 6032)]