16822910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 32864832

約数和(自身を除く): 16041922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 857, 1510, 1714, 1963, 3926, 4285, 8570, 9815, 11141, 19630, 22282, 55705, 111410, 129407, 258814, 647035, 1294070, 1682291, 3364582, 8411455, 16822910]

約数ペア:

[(1, 16822910), (2, 8411455), (5, 3364582), (10, 1682291), (13, 1294070), (26, 647035), (65, 258814), (130, 129407), (151, 111410), (302, 55705), (755, 22282), (857, 19630), (1510, 11141), (1714, 9815), (1963, 8570), (3926, 4285)]