18456228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24413}}^1$

素因数の和:24433

約数の個数: 48

約数和(自身を含む): 54687360

約数和(自身を除く): 36231132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24413, 48826, 73239, 97652, 146478, 170891, 219717, 292956, 341782, 439434, 512673, 659151, 683564, 878868, 1025346, 1318302, 1538019, 2050692, 2636604, 3076038, 4614057, 6152076, 9228114, 18456228]

約数ペア:

[(1, 18456228), (2, 9228114), (3, 6152076), (4, 4614057), (6, 3076038), (7, 2636604), (9, 2050692), (12, 1538019), (14, 1318302), (18, 1025346), (21, 878868), (27, 683564), (28, 659151), (36, 512673), (42, 439434), (54, 341782), (63, 292956), (84, 219717), (108, 170891), (126, 146478), (189, 97652), (252, 73239), (378, 48826), (756, 24413)]