17066680

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 38705040

約数和(自身を除く): 21638360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 3257, 5240, 6514, 13028, 16285, 26056, 32570, 65140, 130280, 426667, 853334, 1706668, 2133335, 3413336, 4266670, 8533340, 17066680]

約数ペア:

[(1, 17066680), (2, 8533340), (4, 4266670), (5, 3413336), (8, 2133335), (10, 1706668), (20, 853334), (40, 426667), (131, 130280), (262, 65140), (524, 32570), (655, 26056), (1048, 16285), (1310, 13028), (2620, 6514), (3257, 5240)]