18956364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225671}}^1$

素因数の和:225685

約数の個数: 24

約数和(自身を含む): 50550528

約数和(自身を除く): 31594164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225671, 451342, 677013, 902684, 1354026, 1579697, 2708052, 3159394, 4739091, 6318788, 9478182, 18956364]

約数ペア:

[(1, 18956364), (2, 9478182), (3, 6318788), (4, 4739091), (6, 3159394), (7, 2708052), (12, 1579697), (14, 1354026), (21, 902684), (28, 677013), (42, 451342), (84, 225671)]