26650936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 54331200

約数和(自身を除く): 27680264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2351, 2834, 4702, 5668, 9404, 11336, 18808, 30563, 61126, 122252, 244504, 256259, 512518, 1025036, 2050072, 3331367, 6662734, 13325468, 26650936]

約数ペア:

[(1, 26650936), (2, 13325468), (4, 6662734), (8, 3331367), (13, 2050072), (26, 1025036), (52, 512518), (104, 256259), (109, 244504), (218, 122252), (436, 61126), (872, 30563), (1417, 18808), (2351, 11336), (2834, 9404), (4702, 5668)]