16258128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7877}}^1$

素因数の和:7931

約数の個数: 40

約数和(自身を含む): 42982368

約数和(自身を除く): 26724240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7877, 15754, 23631, 31508, 47262, 63016, 94524, 126032, 189048, 338711, 378096, 677422, 1016133, 1354844, 2032266, 2709688, 4064532, 5419376, 8129064, 16258128]

約数ペア:

[(1, 16258128), (2, 8129064), (3, 5419376), (4, 4064532), (6, 2709688), (8, 2032266), (12, 1354844), (16, 1016133), (24, 677422), (43, 378096), (48, 338711), (86, 189048), (129, 126032), (172, 94524), (258, 63016), (344, 47262), (516, 31508), (688, 23631), (1032, 15754), (2064, 7877)]