21967752

素因数分解:

$2^3\times 3^1\times {\mathrm{601}}^1\times {\mathrm{1523}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 55046880

約数和(自身を除く): 33079128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 601, 1202, 1523, 1803, 2404, 3046, 3606, 4569, 4808, 6092, 7212, 9138, 12184, 14424, 18276, 36552, 915323, 1830646, 2745969, 3661292, 5491938, 7322584, 10983876, 21967752]

約数ペア:

[(1, 21967752), (2, 10983876), (3, 7322584), (4, 5491938), (6, 3661292), (8, 2745969), (12, 1830646), (24, 915323), (601, 36552), (1202, 18276), (1523, 14424), (1803, 12184), (2404, 9138), (3046, 7212), (3606, 6092), (4569, 4808)]