15764302016

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{2259791}}^1$

素因数の和:2259912

約数の個数: 28

約数和(自身を含む): 31569294240

約数和(自身を除く): 15804992224

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 2259791, 4519582, 9039164, 18078328, 36156656, 72313312, 144626624, 246317219, 492634438, 985268876, 1970537752, 3941075504, 7882151008, 15764302016]

約数ペア:

[(1, 15764302016), (2, 7882151008), (4, 3941075504), (8, 1970537752), (16, 985268876), (32, 492634438), (64, 246317219), (109, 144626624), (218, 72313312), (436, 36156656), (872, 18078328), (1744, 9039164), (3488, 4519582), (6976, 2259791)]