12219432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 32563200

約数和(自身を除く): 20343768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 211, 228, 254, 381, 422, 456, 508, 633, 762, 844, 1016, 1266, 1524, 1688, 2413, 2532, 3048, 4009, 4826, 5064, 7239, 8018, 9652, 12027, 14478, 16036, 19304, 24054, 26797, 28956, 32072, 48108, 53594, 57912, 80391, 96216, 107188, 160782, 214376, 321564, 509143, 643128, 1018286, 1527429, 2036572, 3054858, 4073144, 6109716, 12219432]

約数ペア:

[(1, 12219432), (2, 6109716), (3, 4073144), (4, 3054858), (6, 2036572), (8, 1527429), (12, 1018286), (19, 643128), (24, 509143), (38, 321564), (57, 214376), (76, 160782), (114, 107188), (127, 96216), (152, 80391), (211, 57912), (228, 53594), (254, 48108), (381, 32072), (422, 28956), (456, 26797), (508, 24054), (633, 19304), (762, 16036), (844, 14478), (1016, 12027), (1266, 9652), (1524, 8018), (1688, 7239), (2413, 5064), (2532, 4826), (3048, 4009)]