28871584

素因数分解:

$2^5\times 7^2\times {\mathrm{18413}}^1$

素因数の和:18437

約数の個数: 36

約数和(自身を含む): 66124674

約数和(自身を除く): 37253090

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18413, 36826, 73652, 128891, 147304, 257782, 294608, 515564, 589216, 902237, 1031128, 1804474, 2062256, 3608948, 4124512, 7217896, 14435792, 28871584]

約数ペア:

[(1, 28871584), (2, 14435792), (4, 7217896), (7, 4124512), (8, 3608948), (14, 2062256), (16, 1804474), (28, 1031128), (32, 902237), (49, 589216), (56, 515564), (98, 294608), (112, 257782), (196, 147304), (224, 128891), (392, 73652), (784, 36826), (1568, 18413)]