27427456

素因数分解:

$2^7\times 7^2\times {\mathrm{4373}}^1$

素因数の和:4401

約数の個数: 48

約数和(自身を含む): 63576090

約数和(自身を除く): 36148634

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4373, 6272, 8746, 17492, 30611, 34984, 61222, 69968, 122444, 139936, 214277, 244888, 279872, 428554, 489776, 559744, 857108, 979552, 1714216, 1959104, 3428432, 3918208, 6856864, 13713728, 27427456]

約数ペア:

[(1, 27427456), (2, 13713728), (4, 6856864), (7, 3918208), (8, 3428432), (14, 1959104), (16, 1714216), (28, 979552), (32, 857108), (49, 559744), (56, 489776), (64, 428554), (98, 279872), (112, 244888), (128, 214277), (196, 139936), (224, 122444), (392, 69968), (448, 61222), (784, 34984), (896, 30611), (1568, 17492), (3136, 8746), (4373, 6272)]