127686736

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{34849}}^1$

素因数の和:35086

約数の個数: 20

約数和(自身を含む): 248480500

約数和(自身を除く): 120793764

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 34849, 69698, 139396, 278792, 557584, 7980421, 15960842, 31921684, 63843368, 127686736]

約数ペア:

[(1, 127686736), (2, 63843368), (4, 31921684), (8, 15960842), (16, 7980421), (229, 557584), (458, 278792), (916, 139396), (1832, 69698), (3664, 34849)]