38294360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73643}}^1$

素因数の和:73667

約数の個数: 32

約数和(自身を含む): 92791440

約数和(自身を除く): 54497080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 73643, 147286, 294572, 368215, 589144, 736430, 957359, 1472860, 1914718, 2945720, 3829436, 4786795, 7658872, 9573590, 19147180, 38294360]

約数ペア:

[(1, 38294360), (2, 19147180), (4, 9573590), (5, 7658872), (8, 4786795), (10, 3829436), (13, 2945720), (20, 1914718), (26, 1472860), (40, 957359), (52, 736430), (65, 589144), (104, 368215), (130, 294572), (260, 147286), (520, 73643)]