33672140

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6551}}^1$

素因数の和:6817

約数の個数: 24

約数和(自身を含む): 70997472

約数和(自身を除く): 37325332

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 6551, 13102, 26204, 32755, 65510, 131020, 1683607, 3367214, 6734428, 8418035, 16836070, 33672140]

約数ペア:

[(1, 33672140), (2, 16836070), (4, 8418035), (5, 6734428), (10, 3367214), (20, 1683607), (257, 131020), (514, 65510), (1028, 32755), (1285, 26204), (2570, 13102), (5140, 6551)]