20496696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4604

約数の個数: 64

約数和(自身を含む): 59201280

約数和(自身を除く): 38704584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 4567, 9134, 13701, 18268, 27402, 36536, 50237, 54804, 77639, 100474, 109608, 150711, 155278, 200948, 232917, 301422, 310556, 401896, 465834, 602844, 621112, 854029, 931668, 1205688, 1708058, 1863336, 2562087, 3416116, 5124174, 6832232, 10248348, 20496696]

約数ペア:

[(1, 20496696), (2, 10248348), (3, 6832232), (4, 5124174), (6, 3416116), (8, 2562087), (11, 1863336), (12, 1708058), (17, 1205688), (22, 931668), (24, 854029), (33, 621112), (34, 602844), (44, 465834), (51, 401896), (66, 310556), (68, 301422), (88, 232917), (102, 200948), (132, 155278), (136, 150711), (187, 109608), (204, 100474), (264, 77639), (374, 54804), (408, 50237), (561, 36536), (748, 27402), (1122, 18268), (1496, 13701), (2244, 9134), (4488, 4567)]