26790848

素因数分解:

$2^6\times 7^2\times {\mathrm{8543}}^1$

素因数の和:8569

約数の個数: 42

約数和(自身を含む): 61850016

約数和(自身を除く): 35059168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 8543, 17086, 34172, 59801, 68344, 119602, 136688, 239204, 273376, 418607, 478408, 546752, 837214, 956816, 1674428, 1913632, 3348856, 3827264, 6697712, 13395424, 26790848]

約数ペア:

[(1, 26790848), (2, 13395424), (4, 6697712), (7, 3827264), (8, 3348856), (14, 1913632), (16, 1674428), (28, 956816), (32, 837214), (49, 546752), (56, 478408), (64, 418607), (98, 273376), (112, 239204), (196, 136688), (224, 119602), (392, 68344), (448, 59801), (784, 34172), (1568, 17086), (3136, 8543)]