26915697056

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20515013}}^1$

素因数の和:20515064

約数の個数: 24

約数和(自身を含む): 54282727044

約数和(自身を除く): 27367029988

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20515013, 41030026, 82060052, 164120104, 328240208, 656480416, 841115533, 1682231066, 3364462132, 6728924264, 13457848528, 26915697056]

約数ペア:

[(1, 26915697056), (2, 13457848528), (4, 6728924264), (8, 3364462132), (16, 1682231066), (32, 841115533), (41, 656480416), (82, 328240208), (164, 164120104), (328, 82060052), (656, 41030026), (1312, 20515013)]