17310744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 72

約数和(自身を含む): 51558780

約数和(自身を除く): 34248036

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 1987, 2178, 2904, 3974, 4356, 5961, 7948, 8712, 11922, 15896, 17883, 21857, 23844, 35766, 43714, 47688, 65571, 71532, 87428, 131142, 143064, 174856, 196713, 240427, 262284, 393426, 480854, 524568, 721281, 786852, 961708, 1442562, 1573704, 1923416, 2163843, 2885124, 4327686, 5770248, 8655372, 17310744]

約数ペア:

[(1, 17310744), (2, 8655372), (3, 5770248), (4, 4327686), (6, 2885124), (8, 2163843), (9, 1923416), (11, 1573704), (12, 1442562), (18, 961708), (22, 786852), (24, 721281), (33, 524568), (36, 480854), (44, 393426), (66, 262284), (72, 240427), (88, 196713), (99, 174856), (121, 143064), (132, 131142), (198, 87428), (242, 71532), (264, 65571), (363, 47688), (396, 43714), (484, 35766), (726, 23844), (792, 21857), (968, 17883), (1089, 15896), (1452, 11922), (1987, 8712), (2178, 7948), (2904, 5961), (3974, 4356)]