27831466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 20431574

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1063, 1378, 2014, 2126, 13091, 13819, 20197, 26182, 27638, 40394, 56339, 112678, 262561, 525122, 732407, 1070441, 1464814, 2140882, 13915733, 27831466]

約数ペア:

[(1, 27831466), (2, 13915733), (13, 2140882), (19, 1464814), (26, 1070441), (38, 732407), (53, 525122), (106, 262561), (247, 112678), (494, 56339), (689, 40394), (1007, 27638), (1063, 26182), (1378, 20197), (2014, 13819), (2126, 13091)]