27642446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25931}}^1$

素因数の和:25987

約数の個数: 16

約数和(自身を含む): 45744048

約数和(自身を除く): 18101602

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 25931, 51862, 337103, 674206, 1063171, 2126342, 13821223, 27642446]

約数ペア:

[(1, 27642446), (2, 13821223), (13, 2126342), (26, 1063171), (41, 674206), (82, 337103), (533, 51862), (1066, 25931)]