18908232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 64

約数和(自身を含む): 55900800

約数和(自身を除く): 36992568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 3881, 4872, 7762, 11643, 15524, 23286, 27167, 31048, 46572, 54334, 81501, 93144, 108668, 112549, 163002, 217336, 225098, 326004, 337647, 450196, 652008, 675294, 787843, 900392, 1350588, 1575686, 2363529, 2701176, 3151372, 4727058, 6302744, 9454116, 18908232]

約数ペア:

[(1, 18908232), (2, 9454116), (3, 6302744), (4, 4727058), (6, 3151372), (7, 2701176), (8, 2363529), (12, 1575686), (14, 1350588), (21, 900392), (24, 787843), (28, 675294), (29, 652008), (42, 450196), (56, 337647), (58, 326004), (84, 225098), (87, 217336), (116, 163002), (168, 112549), (174, 108668), (203, 93144), (232, 81501), (348, 54334), (406, 46572), (609, 31048), (696, 27167), (812, 23286), (1218, 15524), (1624, 11643), (2436, 7762), (3881, 4872)]