11893734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 15624666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 419, 498, 747, 838, 1257, 1494, 1577, 2514, 3154, 3771, 4731, 7542, 7961, 9462, 14193, 15922, 23883, 28386, 34777, 47766, 69554, 71649, 104331, 143298, 208662, 312993, 625986, 660763, 1321526, 1982289, 3964578, 5946867, 11893734]

約数ペア:

[(1, 11893734), (2, 5946867), (3, 3964578), (6, 1982289), (9, 1321526), (18, 660763), (19, 625986), (38, 312993), (57, 208662), (83, 143298), (114, 104331), (166, 71649), (171, 69554), (249, 47766), (342, 34777), (419, 28386), (498, 23883), (747, 15922), (838, 14193), (1257, 9462), (1494, 7961), (1577, 7542), (2514, 4731), (3154, 3771)]