26280776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 52523640

約数和(自身を除く): 26242864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1117, 1384, 2234, 2941, 4468, 5882, 8936, 11764, 18989, 23528, 37978, 75956, 151912, 193241, 386482, 772964, 1545928, 3285097, 6570194, 13140388, 26280776]

約数ペア:

[(1, 26280776), (2, 13140388), (4, 6570194), (8, 3285097), (17, 1545928), (34, 772964), (68, 386482), (136, 193241), (173, 151912), (346, 75956), (692, 37978), (1117, 23528), (1384, 18989), (2234, 11764), (2941, 8936), (4468, 5882)]