7921216

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2102

約数の個数: 28

約数和(自身を含む): 15984220

約数和(自身を除く): 8063004

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 2029, 3904, 4058, 8116, 16232, 32464, 64928, 123769, 129856, 247538, 495076, 990152, 1980304, 3960608, 7921216]

約数ペア:

[(1, 7921216), (2, 3960608), (4, 1980304), (8, 990152), (16, 495076), (32, 247538), (61, 129856), (64, 123769), (122, 64928), (244, 32464), (488, 16232), (976, 8116), (1952, 4058), (2029, 3904)]