27916478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1181}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 42892416

約数和(自身を除く): 14975938

約数列:

[1, 2, 53, 106, 223, 446, 1181, 2362, 11819, 23638, 62593, 125186, 263363, 526726, 13958239, 27916478]

約数ペア:

[(1, 27916478), (2, 13958239), (53, 526726), (106, 263363), (223, 125186), (446, 62593), (1181, 23638), (2362, 11819)]