18393966

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6710

約数の個数: 40

約数和(自身を含む): 43647120

約数和(自身を除く): 25253154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 6679, 13358, 20037, 40074, 60111, 113543, 120222, 180333, 227086, 340629, 360666, 540999, 681258, 1021887, 1081998, 2043774, 3065661, 6131322, 9196983, 18393966]

約数ペア:

[(1, 18393966), (2, 9196983), (3, 6131322), (6, 3065661), (9, 2043774), (17, 1081998), (18, 1021887), (27, 681258), (34, 540999), (51, 360666), (54, 340629), (81, 227086), (102, 180333), (153, 120222), (162, 113543), (306, 60111), (459, 40074), (918, 20037), (1377, 13358), (2754, 6679)]