16899894

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 42785280

約数和(自身を除く): 25885386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1237, 1242, 1518, 2277, 2474, 3711, 4554, 6831, 7422, 11133, 13607, 13662, 22266, 27214, 28451, 33399, 40821, 56902, 66798, 81642, 85353, 122463, 170706, 244926, 256059, 312961, 367389, 512118, 625922, 734778, 768177, 938883, 1536354, 1877766, 2816649, 5633298, 8449947, 16899894]

約数ペア:

[(1, 16899894), (2, 8449947), (3, 5633298), (6, 2816649), (9, 1877766), (11, 1536354), (18, 938883), (22, 768177), (23, 734778), (27, 625922), (33, 512118), (46, 367389), (54, 312961), (66, 256059), (69, 244926), (99, 170706), (138, 122463), (198, 85353), (207, 81642), (253, 66798), (297, 56902), (414, 40821), (506, 33399), (594, 28451), (621, 27214), (759, 22266), (1237, 13662), (1242, 13607), (1518, 11133), (2277, 7422), (2474, 6831), (3711, 4554)]