52905904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194507}}^1$

素因数の和:194532

約数の個数: 20

約数和(自身を含む): 108535464

約数和(自身を除く): 55629560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194507, 389014, 778028, 1556056, 3112112, 3306619, 6613238, 13226476, 26452952, 52905904]

約数ペア:

[(1, 52905904), (2, 26452952), (4, 13226476), (8, 6613238), (16, 3306619), (17, 3112112), (34, 1556056), (68, 778028), (136, 389014), (272, 194507)]