30736784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147773}}^1$

素因数の和:147794

約数の個数: 20

約数和(自身を含む): 64133916

約数和(自身を除く): 33397132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147773, 295546, 591092, 1182184, 1921049, 2364368, 3842098, 7684196, 15368392, 30736784]

約数ペア:

[(1, 30736784), (2, 15368392), (4, 7684196), (8, 3842098), (13, 2364368), (16, 1921049), (26, 1182184), (52, 591092), (104, 295546), (208, 147773)]