27335924

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 62818560

約数和(自身を除く): 35482636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 409, 434, 539, 682, 818, 868, 1078, 1364, 1519, 1636, 2156, 2387, 2863, 3038, 4499, 4774, 5726, 6076, 8998, 9548, 11452, 12679, 16709, 17996, 20041, 25358, 31493, 33418, 40082, 50716, 62986, 66836, 80164, 88753, 125972, 139469, 177506, 220451, 278938, 355012, 440902, 557876, 621271, 881804, 976283, 1242542, 1952566, 2485084, 3905132, 6833981, 13667962, 27335924]

約数ペア:

[(1, 27335924), (2, 13667962), (4, 6833981), (7, 3905132), (11, 2485084), (14, 1952566), (22, 1242542), (28, 976283), (31, 881804), (44, 621271), (49, 557876), (62, 440902), (77, 355012), (98, 278938), (124, 220451), (154, 177506), (196, 139469), (217, 125972), (308, 88753), (341, 80164), (409, 66836), (434, 62986), (539, 50716), (682, 40082), (818, 33418), (868, 31493), (1078, 25358), (1364, 20041), (1519, 17996), (1636, 16709), (2156, 12679), (2387, 11452), (2863, 9548), (3038, 8998), (4499, 6076), (4774, 5726)]