26564812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 53676000

約数和(自身を除く): 27111188

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 709, 986, 1102, 1292, 1418, 1972, 2204, 2836, 9367, 12053, 13471, 18734, 20561, 24106, 26942, 37468, 41122, 48212, 53884, 82244, 229007, 349537, 390659, 458014, 699074, 781318, 916028, 1398148, 1562636, 6641203, 13282406, 26564812]

約数ペア:

[(1, 26564812), (2, 13282406), (4, 6641203), (17, 1562636), (19, 1398148), (29, 916028), (34, 781318), (38, 699074), (58, 458014), (68, 390659), (76, 349537), (116, 229007), (323, 82244), (493, 53884), (551, 48212), (646, 41122), (709, 37468), (986, 26942), (1102, 24106), (1292, 20561), (1418, 18734), (1972, 13471), (2204, 12053), (2836, 9367)]