17719614

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 44858880

約数和(自身を除く): 27139266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1297, 1518, 2277, 2594, 3891, 4554, 6831, 7782, 11673, 13662, 14267, 23346, 28534, 29831, 35019, 42801, 59662, 70038, 85602, 89493, 128403, 178986, 256806, 268479, 328141, 385209, 536958, 656282, 770418, 805437, 984423, 1610874, 1968846, 2953269, 5906538, 8859807, 17719614]

約数ペア:

[(1, 17719614), (2, 8859807), (3, 5906538), (6, 2953269), (9, 1968846), (11, 1610874), (18, 984423), (22, 805437), (23, 770418), (27, 656282), (33, 536958), (46, 385209), (54, 328141), (66, 268479), (69, 256806), (99, 178986), (138, 128403), (198, 89493), (207, 85602), (253, 70038), (297, 59662), (414, 42801), (506, 35019), (594, 29831), (621, 28534), (759, 23346), (1242, 14267), (1297, 13662), (1518, 11673), (2277, 7782), (2594, 6831), (3891, 4554)]