408086368

素因数分解:

$2^5\times {\mathrm{1091}}^1\times {\mathrm{11689}}^1$

素因数の和:12790

約数の個数: 24

約数和(自身を含む): 804225240

約数和(自身を除く): 396138872

約数列:

[1, 2, 4, 8, 16, 32, 1091, 2182, 4364, 8728, 11689, 17456, 23378, 34912, 46756, 93512, 187024, 374048, 12752699, 25505398, 51010796, 102021592, 204043184, 408086368]

約数ペア:

[(1, 408086368), (2, 204043184), (4, 102021592), (8, 51010796), (16, 25505398), (32, 12752699), (1091, 374048), (2182, 187024), (4364, 93512), (8728, 46756), (11689, 34912), (17456, 23378)]