17782956

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7159}}^1$

素因数の和:7195

約数の個数: 48

約数和(自身を含む): 48115200

約数和(自身を除く): 30332244

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, 7159, 14318, 21477, 28636, 42954, 64431, 85908, 128862, 164657, 193293, 257724, 329314, 386586, 493971, 658628, 773172, 987942, 1481913, 1975884, 2963826, 4445739, 5927652, 8891478, 17782956]

約数ペア:

[(1, 17782956), (2, 8891478), (3, 5927652), (4, 4445739), (6, 2963826), (9, 1975884), (12, 1481913), (18, 987942), (23, 773172), (27, 658628), (36, 493971), (46, 386586), (54, 329314), (69, 257724), (92, 193293), (108, 164657), (138, 128862), (207, 85908), (276, 64431), (414, 42954), (621, 28636), (828, 21477), (1242, 14318), (2484, 7159)]