17664828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 44513280

約数和(自身を除く): 26848452

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2207, 2668, 4002, 4414, 6621, 8004, 8828, 13242, 26484, 50761, 64003, 101522, 128006, 152283, 192009, 203044, 256012, 304566, 384018, 609132, 768036, 1472069, 2944138, 4416207, 5888276, 8832414, 17664828]

約数ペア:

[(1, 17664828), (2, 8832414), (3, 5888276), (4, 4416207), (6, 2944138), (12, 1472069), (23, 768036), (29, 609132), (46, 384018), (58, 304566), (69, 256012), (87, 203044), (92, 192009), (116, 152283), (138, 128006), (174, 101522), (276, 64003), (348, 50761), (667, 26484), (1334, 13242), (2001, 8828), (2207, 8004), (2668, 6621), (4002, 4414)]