18849348

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8311}}^1$

素因数の和:8334

約数の個数: 60

約数和(自身を含む): 56322112

約数和(自身を除く): 37472764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8311, 16622, 24933, 33244, 49866, 58177, 74799, 99732, 116354, 149598, 174531, 224397, 232708, 299196, 349062, 448794, 523593, 673191, 698124, 897588, 1047186, 1346382, 1570779, 2094372, 2692764, 3141558, 4712337, 6283116, 9424674, 18849348]

約数ペア:

[(1, 18849348), (2, 9424674), (3, 6283116), (4, 4712337), (6, 3141558), (7, 2692764), (9, 2094372), (12, 1570779), (14, 1346382), (18, 1047186), (21, 897588), (27, 698124), (28, 673191), (36, 523593), (42, 448794), (54, 349062), (63, 299196), (81, 232708), (84, 224397), (108, 174531), (126, 149598), (162, 116354), (189, 99732), (252, 74799), (324, 58177), (378, 49866), (567, 33244), (756, 24933), (1134, 16622), (2268, 8311)]