26788146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 69728256

約数和(自身を除く): 42940110

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2521, 3542, 5042, 5313, 7563, 10626, 15126, 17647, 27731, 35294, 52941, 55462, 57983, 83193, 105882, 115966, 166386, 173949, 194117, 347898, 388234, 405881, 582351, 637813, 811762, 1164702, 1217643, 1275626, 1913439, 2435286, 3826878, 4464691, 8929382, 13394073, 26788146]

約数ペア:

[(1, 26788146), (2, 13394073), (3, 8929382), (6, 4464691), (7, 3826878), (11, 2435286), (14, 1913439), (21, 1275626), (22, 1217643), (23, 1164702), (33, 811762), (42, 637813), (46, 582351), (66, 405881), (69, 388234), (77, 347898), (138, 194117), (154, 173949), (161, 166386), (231, 115966), (253, 105882), (322, 83193), (462, 57983), (483, 55462), (506, 52941), (759, 35294), (966, 27731), (1518, 17647), (1771, 15126), (2521, 10626), (3542, 7563), (5042, 5313)]