13777216

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3602

約数の個数: 28

約数和(自身を含む): 27795220

約数和(自身を除く): 14018004

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3529, 3904, 7058, 14116, 28232, 56464, 112928, 215269, 225856, 430538, 861076, 1722152, 3444304, 6888608, 13777216]

約数ペア:

[(1, 13777216), (2, 6888608), (4, 3444304), (8, 1722152), (16, 861076), (32, 430538), (61, 225856), (64, 215269), (122, 112928), (244, 56464), (488, 28232), (976, 14116), (1952, 7058), (3529, 3904)]