25276188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 67947264

約数和(自身を除く): 42671076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2297, 2751, 3668, 4594, 5502, 6891, 9188, 11004, 13782, 16079, 27564, 32158, 48237, 64316, 96474, 192948, 300907, 601814, 902721, 1203628, 1805442, 2106349, 3610884, 4212698, 6319047, 8425396, 12638094, 25276188]

約数ペア:

[(1, 25276188), (2, 12638094), (3, 8425396), (4, 6319047), (6, 4212698), (7, 3610884), (12, 2106349), (14, 1805442), (21, 1203628), (28, 902721), (42, 601814), (84, 300907), (131, 192948), (262, 96474), (393, 64316), (524, 48237), (786, 32158), (917, 27564), (1572, 16079), (1834, 13782), (2297, 11004), (2751, 9188), (3668, 6891), (4594, 5502)]