25384192

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:678

約数の個数: 36

約数和(自身を含む): 51008020

約数和(自身を除く): 25623828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 433, 458, 866, 916, 1732, 1832, 3464, 3664, 6928, 7328, 13856, 14656, 27712, 29312, 55424, 58624, 99157, 110848, 198314, 396628, 793256, 1586512, 3173024, 6346048, 12692096, 25384192]

約数ペア:

[(1, 25384192), (2, 12692096), (4, 6346048), (8, 3173024), (16, 1586512), (32, 793256), (64, 396628), (128, 198314), (229, 110848), (256, 99157), (433, 58624), (458, 55424), (866, 29312), (916, 27712), (1732, 14656), (1832, 13856), (3464, 7328), (3664, 6928)]