16984396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 36465408

約数和(自身を除く): 19481012

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1291, 2582, 3289, 5164, 6578, 13156, 14201, 16783, 28402, 29693, 33566, 56804, 59386, 67132, 118772, 184613, 326623, 369226, 386009, 653246, 738452, 772018, 1306492, 1544036, 4246099, 8492198, 16984396]

約数ペア:

[(1, 16984396), (2, 8492198), (4, 4246099), (11, 1544036), (13, 1306492), (22, 772018), (23, 738452), (26, 653246), (44, 386009), (46, 369226), (52, 326623), (92, 184613), (143, 118772), (253, 67132), (286, 59386), (299, 56804), (506, 33566), (572, 29693), (598, 28402), (1012, 16783), (1196, 14201), (1291, 13156), (2582, 6578), (3289, 5164)]