15940692

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 41758080

約数和(自身を除く): 25817388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1433, 1854, 2781, 2866, 3708, 4299, 5562, 5732, 8598, 11124, 12897, 17196, 25794, 38691, 51588, 77382, 147599, 154764, 295198, 442797, 590396, 885594, 1328391, 1771188, 2656782, 3985173, 5313564, 7970346, 15940692]

約数ペア:

[(1, 15940692), (2, 7970346), (3, 5313564), (4, 3985173), (6, 2656782), (9, 1771188), (12, 1328391), (18, 885594), (27, 590396), (36, 442797), (54, 295198), (103, 154764), (108, 147599), (206, 77382), (309, 51588), (412, 38691), (618, 25794), (927, 17196), (1236, 12897), (1433, 11124), (1854, 8598), (2781, 5732), (2866, 5562), (3708, 4299)]