18600252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 50561280

約数和(自身を除く): 31961028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 43, 44, 58, 66, 86, 87, 113, 116, 129, 132, 172, 174, 226, 258, 319, 339, 348, 452, 473, 516, 638, 678, 946, 957, 1243, 1247, 1276, 1356, 1419, 1892, 1914, 2486, 2494, 2838, 3277, 3729, 3741, 3828, 4859, 4972, 4988, 5676, 6554, 7458, 7482, 9718, 9831, 13108, 13717, 14577, 14916, 14964, 19436, 19662, 27434, 29154, 36047, 39324, 41151, 53449, 54868, 58308, 72094, 82302, 106898, 108141, 140911, 144188, 160347, 164604, 213796, 216282, 281822, 320694, 422733, 432564, 563644, 641388, 845466, 1550021, 1690932, 3100042, 4650063, 6200084, 9300126, 18600252]

約数ペア:

[(1, 18600252), (2, 9300126), (3, 6200084), (4, 4650063), (6, 3100042), (11, 1690932), (12, 1550021), (22, 845466), (29, 641388), (33, 563644), (43, 432564), (44, 422733), (58, 320694), (66, 281822), (86, 216282), (87, 213796), (113, 164604), (116, 160347), (129, 144188), (132, 140911), (172, 108141), (174, 106898), (226, 82302), (258, 72094), (319, 58308), (339, 54868), (348, 53449), (452, 41151), (473, 39324), (516, 36047), (638, 29154), (678, 27434), (946, 19662), (957, 19436), (1243, 14964), (1247, 14916), (1276, 14577), (1356, 13717), (1419, 13108), (1892, 9831), (1914, 9718), (2486, 7482), (2494, 7458), (2838, 6554), (3277, 5676), (3729, 4988), (3741, 4972), (3828, 4859)]