55291328

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{1307}}^1$

素因数の和:1980

約数の個数: 28

約数和(自身を含む): 109968792

約数和(自身を除く): 54677464

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1307, 1322, 2614, 2644, 5228, 5288, 10456, 10576, 20912, 21152, 41824, 42304, 83648, 863927, 1727854, 3455708, 6911416, 13822832, 27645664, 55291328]

約数ペア:

[(1, 55291328), (2, 27645664), (4, 13822832), (8, 6911416), (16, 3455708), (32, 1727854), (64, 863927), (661, 83648), (1307, 42304), (1322, 41824), (2614, 21152), (2644, 20912), (5228, 10576), (5288, 10456)]