12841188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 33405120

約数和(自身を除く): 20563932

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3313, 3876, 6626, 9939, 13252, 19878, 39756, 56321, 62947, 112642, 125894, 168963, 188841, 225284, 251788, 337926, 377682, 675852, 755364, 1070099, 2140198, 3210297, 4280396, 6420594, 12841188]

約数ペア:

[(1, 12841188), (2, 6420594), (3, 4280396), (4, 3210297), (6, 2140198), (12, 1070099), (17, 755364), (19, 675852), (34, 377682), (38, 337926), (51, 251788), (57, 225284), (68, 188841), (76, 168963), (102, 125894), (114, 112642), (204, 62947), (228, 56321), (323, 39756), (646, 19878), (969, 13252), (1292, 9939), (1938, 6626), (3313, 3876)]