17665024

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1360

約数の個数: 44

約数和(自身を含む): 38057824

約数和(自身を除く): 20392800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1327, 1664, 2654, 3328, 5308, 6656, 10616, 13312, 17251, 21232, 34502, 42464, 69004, 84928, 138008, 169856, 276016, 339712, 552032, 679424, 1104064, 1358848, 2208128, 4416256, 8832512, 17665024]

約数ペア:

[(1, 17665024), (2, 8832512), (4, 4416256), (8, 2208128), (13, 1358848), (16, 1104064), (26, 679424), (32, 552032), (52, 339712), (64, 276016), (104, 169856), (128, 138008), (208, 84928), (256, 69004), (416, 42464), (512, 34502), (832, 21232), (1024, 17251), (1327, 13312), (1664, 10616), (2654, 6656), (3328, 5308)]