19271112

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2341}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 56208000

約数和(自身を除く): 36936888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2341, 2744, 4116, 4682, 7023, 8232, 9364, 14046, 16387, 18728, 28092, 32774, 49161, 56184, 65548, 98322, 114709, 131096, 196644, 229418, 344127, 393288, 458836, 688254, 802963, 917672, 1376508, 1605926, 2408889, 2753016, 3211852, 4817778, 6423704, 9635556, 19271112]

約数ペア:

[(1, 19271112), (2, 9635556), (3, 6423704), (4, 4817778), (6, 3211852), (7, 2753016), (8, 2408889), (12, 1605926), (14, 1376508), (21, 917672), (24, 802963), (28, 688254), (42, 458836), (49, 393288), (56, 344127), (84, 229418), (98, 196644), (147, 131096), (168, 114709), (196, 98322), (294, 65548), (343, 56184), (392, 49161), (588, 32774), (686, 28092), (1029, 18728), (1176, 16387), (1372, 14046), (2058, 9364), (2341, 8232), (2744, 7023), (4116, 4682)]