26968282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 19480358

約数列:

[1, 2, 11, 22, 23, 46, 223, 239, 253, 446, 478, 506, 2453, 2629, 4906, 5129, 5258, 5497, 10258, 10994, 53297, 56419, 60467, 106594, 112838, 120934, 586267, 1172534, 1225831, 2451662, 13484141, 26968282]

約数ペア:

[(1, 26968282), (2, 13484141), (11, 2451662), (22, 1225831), (23, 1172534), (46, 586267), (223, 120934), (239, 112838), (253, 106594), (446, 60467), (478, 56419), (506, 53297), (2453, 10994), (2629, 10258), (4906, 5497), (5129, 5258)]