12556188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 35616000

約数和(自身を除く): 23059812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 211, 228, 261, 342, 348, 422, 513, 522, 551, 633, 684, 783, 844, 1026, 1044, 1102, 1266, 1566, 1653, 1899, 2052, 2204, 2532, 3132, 3306, 3798, 4009, 4959, 5697, 6119, 6612, 7596, 8018, 9918, 11394, 12027, 12238, 14877, 16036, 18357, 19836, 22788, 24054, 24476, 29754, 36081, 36714, 48108, 55071, 59508, 72162, 73428, 108243, 110142, 116261, 144324, 165213, 216486, 220284, 232522, 330426, 348783, 432972, 465044, 660852, 697566, 1046349, 1395132, 2092698, 3139047, 4185396, 6278094, 12556188]

約数ペア:

[(1, 12556188), (2, 6278094), (3, 4185396), (4, 3139047), (6, 2092698), (9, 1395132), (12, 1046349), (18, 697566), (19, 660852), (27, 465044), (29, 432972), (36, 348783), (38, 330426), (54, 232522), (57, 220284), (58, 216486), (76, 165213), (87, 144324), (108, 116261), (114, 110142), (116, 108243), (171, 73428), (174, 72162), (211, 59508), (228, 55071), (261, 48108), (342, 36714), (348, 36081), (422, 29754), (513, 24476), (522, 24054), (551, 22788), (633, 19836), (684, 18357), (783, 16036), (844, 14877), (1026, 12238), (1044, 12027), (1102, 11394), (1266, 9918), (1566, 8018), (1653, 7596), (1899, 6612), (2052, 6119), (2204, 5697), (2532, 4959), (3132, 4009), (3306, 3798)]