16331348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 31328640

約数和(自身を除く): 14997292

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1553, 2629, 3106, 5258, 6212, 10516, 17083, 34166, 68332, 371167, 742334, 1484668, 4082837, 8165674, 16331348]

約数ペア:

[(1, 16331348), (2, 8165674), (4, 4082837), (11, 1484668), (22, 742334), (44, 371167), (239, 68332), (478, 34166), (956, 17083), (1553, 10516), (2629, 6212), (3106, 5258)]