17156988

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6943

約数の個数: 48

約数和(自身を含む): 46421760

約数和(自身を除く): 29264772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 6907, 13814, 20721, 27628, 41442, 62163, 82884, 124326, 158861, 186489, 248652, 317722, 372978, 476583, 635444, 745956, 953166, 1429749, 1906332, 2859498, 4289247, 5718996, 8578494, 17156988]

約数ペア:

[(1, 17156988), (2, 8578494), (3, 5718996), (4, 4289247), (6, 2859498), (9, 1906332), (12, 1429749), (18, 953166), (23, 745956), (27, 635444), (36, 476583), (46, 372978), (54, 317722), (69, 248652), (92, 186489), (108, 158861), (138, 124326), (207, 82884), (276, 62163), (414, 41442), (621, 27628), (828, 20721), (1242, 13814), (2484, 6907)]