15728124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 23341956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 683, 1212, 1366, 1919, 2049, 2732, 3838, 4098, 5757, 7676, 8196, 11514, 12977, 23028, 25954, 38931, 51908, 68983, 77862, 137966, 155724, 206949, 275932, 413898, 827796, 1310677, 2621354, 3932031, 5242708, 7864062, 15728124]

約数ペア:

[(1, 15728124), (2, 7864062), (3, 5242708), (4, 3932031), (6, 2621354), (12, 1310677), (19, 827796), (38, 413898), (57, 275932), (76, 206949), (101, 155724), (114, 137966), (202, 77862), (228, 68983), (303, 51908), (404, 38931), (606, 25954), (683, 23028), (1212, 12977), (1366, 11514), (1919, 8196), (2049, 7676), (2732, 5757), (3838, 4098)]