27694236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 66705408

約数和(自身を除く): 39011172

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 281, 382, 516, 562, 573, 764, 843, 1124, 1146, 1686, 2292, 3372, 8213, 12083, 16426, 24166, 24639, 32852, 36249, 48332, 49278, 53671, 72498, 98556, 107342, 144996, 161013, 214684, 322026, 644052, 2307853, 4615706, 6923559, 9231412, 13847118, 27694236]

約数ペア:

[(1, 27694236), (2, 13847118), (3, 9231412), (4, 6923559), (6, 4615706), (12, 2307853), (43, 644052), (86, 322026), (129, 214684), (172, 161013), (191, 144996), (258, 107342), (281, 98556), (382, 72498), (516, 53671), (562, 49278), (573, 48332), (764, 36249), (843, 32852), (1124, 24639), (1146, 24166), (1686, 16426), (2292, 12083), (3372, 8213)]