28150914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13759}}^1$

素因数の和:13806

約数の個数: 32

約数和(自身を含む): 63406080

約数和(自身を除く): 35255166

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 13759, 27518, 41277, 82554, 151349, 302698, 426529, 454047, 853058, 908094, 1279587, 2559174, 4691819, 9383638, 14075457, 28150914]

約数ペア:

[(1, 28150914), (2, 14075457), (3, 9383638), (6, 4691819), (11, 2559174), (22, 1279587), (31, 908094), (33, 853058), (62, 454047), (66, 426529), (93, 302698), (186, 151349), (341, 82554), (682, 41277), (1023, 27518), (2046, 13759)]