17194280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5179}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 39160800

約数和(自身を除く): 21966520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 5179, 10358, 20716, 25895, 41432, 51790, 103580, 207160, 429857, 859714, 1719428, 2149285, 3438856, 4298570, 8597140, 17194280]

約数ペア:

[(1, 17194280), (2, 8597140), (4, 4298570), (5, 3438856), (8, 2149285), (10, 1719428), (20, 859714), (40, 429857), (83, 207160), (166, 103580), (332, 51790), (415, 41432), (664, 25895), (830, 20716), (1660, 10358), (3320, 5179)]