26984342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 23887978

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1279, 1507, 1918, 2558, 3014, 8953, 10549, 14069, 17906, 21098, 28138, 98483, 175223, 196966, 350446, 1226561, 1927453, 2453122, 3854906, 13492171, 26984342]

約数ペア:

[(1, 26984342), (2, 13492171), (7, 3854906), (11, 2453122), (14, 1927453), (22, 1226561), (77, 350446), (137, 196966), (154, 175223), (274, 98483), (959, 28138), (1279, 21098), (1507, 17906), (1918, 14069), (2558, 10549), (3014, 8953)]