20592576

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 112

約数和(自身を含む): 64190880

約数和(自身を除く): 43598304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 701, 816, 864, 918, 1088, 1224, 1402, 1632, 1728, 1836, 2103, 2448, 2804, 3264, 3672, 4206, 4896, 5608, 6309, 7344, 8412, 9792, 11216, 11917, 12618, 14688, 16824, 18927, 22432, 23834, 25236, 29376, 33648, 35751, 37854, 44864, 47668, 50472, 67296, 71502, 75708, 95336, 100944, 107253, 134592, 143004, 151416, 190672, 201888, 214506, 286008, 302832, 321759, 381344, 403776, 429012, 572016, 605664, 643518, 762688, 858024, 1144032, 1211328, 1287036, 1716048, 2288064, 2574072, 3432096, 5148144, 6864192, 10296288, 20592576]

約数ペア:

[(1, 20592576), (2, 10296288), (3, 6864192), (4, 5148144), (6, 3432096), (8, 2574072), (9, 2288064), (12, 1716048), (16, 1287036), (17, 1211328), (18, 1144032), (24, 858024), (27, 762688), (32, 643518), (34, 605664), (36, 572016), (48, 429012), (51, 403776), (54, 381344), (64, 321759), (68, 302832), (72, 286008), (96, 214506), (102, 201888), (108, 190672), (136, 151416), (144, 143004), (153, 134592), (192, 107253), (204, 100944), (216, 95336), (272, 75708), (288, 71502), (306, 67296), (408, 50472), (432, 47668), (459, 44864), (544, 37854), (576, 35751), (612, 33648), (701, 29376), (816, 25236), (864, 23834), (918, 22432), (1088, 18927), (1224, 16824), (1402, 14688), (1632, 12618), (1728, 11917), (1836, 11216), (2103, 9792), (2448, 8412), (2804, 7344), (3264, 6309), (3672, 5608), (4206, 4896)]