15907428

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 60

約数和(自身を含む): 43044540

約数和(自身を除く): 27137112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 1693, 2349, 3132, 3386, 4698, 5079, 6772, 9396, 10158, 15237, 20316, 30474, 45711, 49097, 60948, 91422, 98194, 137133, 147291, 182844, 196388, 274266, 294582, 441873, 548532, 589164, 883746, 1325619, 1767492, 2651238, 3976857, 5302476, 7953714, 15907428]

約数ペア:

[(1, 15907428), (2, 7953714), (3, 5302476), (4, 3976857), (6, 2651238), (9, 1767492), (12, 1325619), (18, 883746), (27, 589164), (29, 548532), (36, 441873), (54, 294582), (58, 274266), (81, 196388), (87, 182844), (108, 147291), (116, 137133), (162, 98194), (174, 91422), (261, 60948), (324, 49097), (348, 45711), (522, 30474), (783, 20316), (1044, 15237), (1566, 10158), (1693, 9396), (2349, 6772), (3132, 5079), (3386, 4698)]