5664448

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 28

約数和(自身を含む): 11416792

約数和(自身を除く): 5752344

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 1321, 2144, 2642, 4288, 5284, 10568, 21136, 42272, 84544, 88507, 177014, 354028, 708056, 1416112, 2832224, 5664448]

約数ペア:

[(1, 5664448), (2, 2832224), (4, 1416112), (8, 708056), (16, 354028), (32, 177014), (64, 88507), (67, 84544), (134, 42272), (268, 21136), (536, 10568), (1072, 5284), (1321, 4288), (2144, 2642)]