25815684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 38535036

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2393, 2697, 3596, 4786, 5394, 7179, 9572, 10788, 14358, 28716, 69397, 74183, 138794, 148366, 208191, 222549, 277588, 296732, 416382, 445098, 832764, 890196, 2151307, 4302614, 6453921, 8605228, 12907842, 25815684]

約数ペア:

[(1, 25815684), (2, 12907842), (3, 8605228), (4, 6453921), (6, 4302614), (12, 2151307), (29, 890196), (31, 832764), (58, 445098), (62, 416382), (87, 296732), (93, 277588), (116, 222549), (124, 208191), (174, 148366), (186, 138794), (348, 74183), (372, 69397), (899, 28716), (1798, 14358), (2393, 10788), (2697, 9572), (3596, 7179), (4786, 5394)]