52909712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194521}}^1$

素因数の和:194546

約数の個数: 20

約数和(自身を含む): 108543276

約数和(自身を除く): 55633564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194521, 389042, 778084, 1556168, 3112336, 3306857, 6613714, 13227428, 26454856, 52909712]

約数ペア:

[(1, 52909712), (2, 26454856), (4, 13227428), (8, 6613714), (16, 3306857), (17, 3112336), (34, 1556168), (68, 778084), (136, 389042), (272, 194521)]