26877514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 17186486

約数列:

[1, 2, 19, 38, 47, 94, 101, 149, 202, 298, 893, 1786, 1919, 2831, 3838, 4747, 5662, 7003, 9494, 14006, 15049, 30098, 90193, 133057, 180386, 266114, 285931, 571862, 707303, 1414606, 13438757, 26877514]

約数ペア:

[(1, 26877514), (2, 13438757), (19, 1414606), (38, 707303), (47, 571862), (94, 285931), (101, 266114), (149, 180386), (202, 133057), (298, 90193), (893, 30098), (1786, 15049), (1919, 14006), (2831, 9494), (3838, 7003), (4747, 5662)]