26968638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 57133440

約数和(自身を除く): 30164802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 1307, 2614, 3439, 3921, 6878, 7842, 10317, 20634, 24833, 49666, 74499, 148998, 236567, 473134, 709701, 1419402, 4494773, 8989546, 13484319, 26968638]

約数ペア:

[(1, 26968638), (2, 13484319), (3, 8989546), (6, 4494773), (19, 1419402), (38, 709701), (57, 473134), (114, 236567), (181, 148998), (362, 74499), (543, 49666), (1086, 24833), (1307, 20634), (2614, 10317), (3439, 7842), (3921, 6878)]