12450704

素因数分解:

$2^4\times 7^2\times {\mathrm{15881}}^1$

素因数の和:15903

約数の個数: 30

約数和(自身を含む): 28063494

約数和(自身を除く): 15612790

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 15881, 31762, 63524, 111167, 127048, 222334, 254096, 444668, 778169, 889336, 1556338, 1778672, 3112676, 6225352, 12450704]

約数ペア:

[(1, 12450704), (2, 6225352), (4, 3112676), (7, 1778672), (8, 1556338), (14, 889336), (16, 778169), (28, 444668), (49, 254096), (56, 222334), (98, 127048), (112, 111167), (196, 63524), (392, 31762), (784, 15881)]