38316668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13973

約数の個数: 24

約数和(自身を含む): 73579968

約数和(自身を除く): 35263300

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 13903, 27806, 55612, 180739, 361478, 722956, 736859, 1473718, 2947436, 9579167, 19158334, 38316668]

約数ペア:

[(1, 38316668), (2, 19158334), (4, 9579167), (13, 2947436), (26, 1473718), (52, 736859), (53, 722956), (106, 361478), (212, 180739), (689, 55612), (1378, 27806), (2756, 13903)]