28613648

素因数分解:

$2^4\times 7^2\times {\mathrm{36497}}^1$

素因数の和:36519

約数の個数: 30

約数和(自身を含む): 64491966

約数和(自身を除く): 35878318

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 36497, 72994, 145988, 255479, 291976, 510958, 583952, 1021916, 1788353, 2043832, 3576706, 4087664, 7153412, 14306824, 28613648]

約数ペア:

[(1, 28613648), (2, 14306824), (4, 7153412), (7, 4087664), (8, 3576706), (14, 2043832), (16, 1788353), (28, 1021916), (49, 583952), (56, 510958), (98, 291976), (112, 255479), (196, 145988), (392, 72994), (784, 36497)]