6466688

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 13566000

約数和(自身を除く): 7099312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2659, 5318, 10636, 21272, 42544, 50521, 85088, 101042, 170176, 202084, 340352, 404168, 808336, 1616672, 3233344, 6466688]

約数ペア:

[(1, 6466688), (2, 3233344), (4, 1616672), (8, 808336), (16, 404168), (19, 340352), (32, 202084), (38, 170176), (64, 101042), (76, 85088), (128, 50521), (152, 42544), (304, 21272), (608, 10636), (1216, 5318), (2432, 2659)]