15492176

素因数分解:

$2^4\times 7^1\times {\mathrm{138323}}^1$

素因数の和:138338

約数の個数: 20

約数和(自身を含む): 34304352

約数和(自身を除く): 18812176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138323, 276646, 553292, 968261, 1106584, 1936522, 2213168, 3873044, 7746088, 15492176]

約数ペア:

[(1, 15492176), (2, 7746088), (4, 3873044), (7, 2213168), (8, 1936522), (14, 1106584), (16, 968261), (28, 553292), (56, 276646), (112, 138323)]