12445812

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 60

約数和(自身を含む): 32931360

約数和(自身を除く): 20485548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 359, 428, 642, 718, 963, 1077, 1284, 1436, 1926, 2154, 2889, 3231, 3852, 4308, 5778, 6462, 8667, 9693, 11556, 12924, 17334, 19386, 29079, 34668, 38413, 38772, 58158, 76826, 115239, 116316, 153652, 230478, 345717, 460956, 691434, 1037151, 1382868, 2074302, 3111453, 4148604, 6222906, 12445812]

約数ペア:

[(1, 12445812), (2, 6222906), (3, 4148604), (4, 3111453), (6, 2074302), (9, 1382868), (12, 1037151), (18, 691434), (27, 460956), (36, 345717), (54, 230478), (81, 153652), (107, 116316), (108, 115239), (162, 76826), (214, 58158), (321, 38772), (324, 38413), (359, 34668), (428, 29079), (642, 19386), (718, 17334), (963, 12924), (1077, 11556), (1284, 9693), (1436, 8667), (1926, 6462), (2154, 5778), (2889, 4308), (3231, 3852)]