8689128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{51721}}^1$

素因数の和:51737

約数の個数: 32

約数和(自身を含む): 24826560

約数和(自身を除く): 16137432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 51721, 103442, 155163, 206884, 310326, 362047, 413768, 620652, 724094, 1086141, 1241304, 1448188, 2172282, 2896376, 4344564, 8689128]

約数ペア:

[(1, 8689128), (2, 4344564), (3, 2896376), (4, 2172282), (6, 1448188), (7, 1241304), (8, 1086141), (12, 724094), (14, 620652), (21, 413768), (24, 362047), (28, 310326), (42, 206884), (56, 155163), (84, 103442), (168, 51721)]