28702494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 66594528

約数和(自身を除く): 37892034

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 967, 1649, 1746, 1934, 2901, 3298, 4947, 5802, 8703, 9894, 14841, 16439, 17406, 29682, 32878, 49317, 93799, 98634, 147951, 187598, 281397, 295902, 562794, 844191, 1594583, 1688382, 3189166, 4783749, 9567498, 14351247, 28702494]

約数ペア:

[(1, 28702494), (2, 14351247), (3, 9567498), (6, 4783749), (9, 3189166), (17, 1688382), (18, 1594583), (34, 844191), (51, 562794), (97, 295902), (102, 281397), (153, 187598), (194, 147951), (291, 98634), (306, 93799), (582, 49317), (873, 32878), (967, 29682), (1649, 17406), (1746, 16439), (1934, 14841), (2901, 9894), (3298, 8703), (4947, 5802)]