27916206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 59616000

約数和(自身を除く): 31699794

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 3449, 4047, 6898, 8094, 10347, 20694, 65531, 131062, 196593, 244879, 393186, 489758, 734637, 1469274, 4652701, 9305402, 13958103, 27916206]

約数ペア:

[(1, 27916206), (2, 13958103), (3, 9305402), (6, 4652701), (19, 1469274), (38, 734637), (57, 489758), (71, 393186), (114, 244879), (142, 196593), (213, 131062), (426, 65531), (1349, 20694), (2698, 10347), (3449, 8094), (4047, 6898)]