26968626

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 56

約数和(自身を含む): 61973100

約数和(自身を除く): 35004474

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 349, 477, 486, 698, 729, 954, 1047, 1431, 1458, 2094, 2862, 3141, 4293, 6282, 8586, 9423, 12879, 18497, 18846, 25758, 28269, 36994, 38637, 55491, 56538, 77274, 84807, 110982, 166473, 169614, 254421, 332946, 499419, 508842, 998838, 1498257, 2996514, 4494771, 8989542, 13484313, 26968626]

約数ペア:

[(1, 26968626), (2, 13484313), (3, 8989542), (6, 4494771), (9, 2996514), (18, 1498257), (27, 998838), (53, 508842), (54, 499419), (81, 332946), (106, 254421), (159, 169614), (162, 166473), (243, 110982), (318, 84807), (349, 77274), (477, 56538), (486, 55491), (698, 38637), (729, 36994), (954, 28269), (1047, 25758), (1431, 18846), (1458, 18497), (2094, 12879), (2862, 9423), (3141, 8586), (4293, 6282)]