27683628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 79432920

約数和(自身を除く): 51749292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 89, 92, 98, 138, 147, 161, 178, 196, 267, 276, 294, 322, 356, 483, 529, 534, 588, 623, 644, 966, 1058, 1068, 1127, 1246, 1587, 1869, 1932, 2047, 2116, 2254, 2492, 3174, 3381, 3703, 3738, 4094, 4361, 4508, 6141, 6348, 6762, 7406, 7476, 8188, 8722, 11109, 12282, 13083, 13524, 14329, 14812, 17444, 22218, 24564, 25921, 26166, 28658, 42987, 44436, 47081, 51842, 52332, 57316, 77763, 85974, 94162, 100303, 103684, 141243, 155526, 171948, 188324, 200606, 282486, 300909, 311052, 329567, 401212, 564972, 601818, 659134, 988701, 1203636, 1318268, 1977402, 2306969, 3954804, 4613938, 6920907, 9227876, 13841814, 27683628]

約数ペア:

[(1, 27683628), (2, 13841814), (3, 9227876), (4, 6920907), (6, 4613938), (7, 3954804), (12, 2306969), (14, 1977402), (21, 1318268), (23, 1203636), (28, 988701), (42, 659134), (46, 601818), (49, 564972), (69, 401212), (84, 329567), (89, 311052), (92, 300909), (98, 282486), (138, 200606), (147, 188324), (161, 171948), (178, 155526), (196, 141243), (267, 103684), (276, 100303), (294, 94162), (322, 85974), (356, 77763), (483, 57316), (529, 52332), (534, 51842), (588, 47081), (623, 44436), (644, 42987), (966, 28658), (1058, 26166), (1068, 25921), (1127, 24564), (1246, 22218), (1587, 17444), (1869, 14812), (1932, 14329), (2047, 13524), (2116, 13083), (2254, 12282), (2492, 11109), (3174, 8722), (3381, 8188), (3703, 7476), (3738, 7406), (4094, 6762), (4361, 6348), (4508, 6141)]