27672848

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 60

約数和(自身を含む): 63781632

約数和(自身を除く): 36108784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 751, 752, 784, 1316, 1502, 2303, 2632, 3004, 4606, 5257, 5264, 6008, 9212, 10514, 12016, 18424, 21028, 35297, 36799, 36848, 42056, 70594, 73598, 84112, 141188, 147196, 247079, 282376, 294392, 494158, 564752, 588784, 988316, 1729553, 1976632, 3459106, 3953264, 6918212, 13836424, 27672848]

約数ペア:

[(1, 27672848), (2, 13836424), (4, 6918212), (7, 3953264), (8, 3459106), (14, 1976632), (16, 1729553), (28, 988316), (47, 588784), (49, 564752), (56, 494158), (94, 294392), (98, 282376), (112, 247079), (188, 147196), (196, 141188), (329, 84112), (376, 73598), (392, 70594), (658, 42056), (751, 36848), (752, 36799), (784, 35297), (1316, 21028), (1502, 18424), (2303, 12016), (2632, 10514), (3004, 9212), (4606, 6008), (5257, 5264)]