26788664

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6553}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 58199520

約数和(自身を除く): 31410856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 6553, 13106, 26212, 45871, 52424, 91742, 183484, 366968, 478369, 956738, 1913476, 3348583, 3826952, 6697166, 13394332, 26788664]

約数ペア:

[(1, 26788664), (2, 13394332), (4, 6697166), (7, 3826952), (8, 3348583), (14, 1913476), (28, 956738), (56, 478369), (73, 366968), (146, 183484), (292, 91742), (511, 52424), (584, 45871), (1022, 26212), (2044, 13106), (4088, 6553)]