19128144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56929}}^1$

素因数の和:56947

約数の個数: 40

約数和(自身を含む): 56474560

約数和(自身を除く): 37346416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56929, 113858, 170787, 227716, 341574, 398503, 455432, 683148, 797006, 910864, 1195509, 1366296, 1594012, 2391018, 2732592, 3188024, 4782036, 6376048, 9564072, 19128144]

約数ペア:

[(1, 19128144), (2, 9564072), (3, 6376048), (4, 4782036), (6, 3188024), (7, 2732592), (8, 2391018), (12, 1594012), (14, 1366296), (16, 1195509), (21, 910864), (24, 797006), (28, 683148), (42, 455432), (48, 398503), (56, 341574), (84, 227716), (112, 170787), (168, 113858), (336, 56929)]