557192

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 1114410

約数和(自身を除く): 557218

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 289, 482, 578, 964, 1156, 1928, 2312, 4097, 8194, 16388, 32776, 69649, 139298, 278596, 557192]

約数ペア:

[(1, 557192), (2, 278596), (4, 139298), (8, 69649), (17, 32776), (34, 16388), (68, 8194), (136, 4097), (241, 2312), (289, 1928), (482, 1156), (578, 964)]