16536340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 34941312

約数和(自身を除く): 18404972

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4951, 9902, 19804, 24755, 49510, 99020, 826817, 1653634, 3307268, 4134085, 8268170, 16536340]

約数ペア:

[(1, 16536340), (2, 8268170), (4, 4134085), (5, 3307268), (10, 1653634), (20, 826817), (167, 99020), (334, 49510), (668, 24755), (835, 19804), (1670, 9902), (3340, 4951)]