8516988

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 60

約数和(自身を含む): 22577632

約数和(自身を除く): 14060644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 271, 291, 324, 388, 542, 582, 813, 873, 1084, 1164, 1626, 1746, 2439, 2619, 3252, 3492, 4878, 5238, 7317, 7857, 9756, 10476, 14634, 15714, 21951, 26287, 29268, 31428, 43902, 52574, 78861, 87804, 105148, 157722, 236583, 315444, 473166, 709749, 946332, 1419498, 2129247, 2838996, 4258494, 8516988]

約数ペア:

[(1, 8516988), (2, 4258494), (3, 2838996), (4, 2129247), (6, 1419498), (9, 946332), (12, 709749), (18, 473166), (27, 315444), (36, 236583), (54, 157722), (81, 105148), (97, 87804), (108, 78861), (162, 52574), (194, 43902), (271, 31428), (291, 29268), (324, 26287), (388, 21951), (542, 15714), (582, 14634), (813, 10476), (873, 9756), (1084, 7857), (1164, 7317), (1626, 5238), (1746, 4878), (2439, 3492), (2619, 3252)]