15882996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30781}}^1$

素因数の和:30831

約数の個数: 24

約数和(自身を含む): 37923424

約数和(自身を除く): 22040428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 30781, 61562, 92343, 123124, 184686, 369372, 1323583, 2647166, 3970749, 5294332, 7941498, 15882996]

約数ペア:

[(1, 15882996), (2, 7941498), (3, 5294332), (4, 3970749), (6, 2647166), (12, 1323583), (43, 369372), (86, 184686), (129, 123124), (172, 92343), (258, 61562), (516, 30781)]