25494534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 63705600

約数和(自身を除く): 38211066

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1579, 1794, 2691, 3158, 4737, 5382, 8073, 9474, 14211, 16146, 20527, 28422, 36317, 41054, 42633, 61581, 72634, 85266, 108951, 123162, 184743, 217902, 326853, 369486, 472121, 554229, 653706, 944242, 980559, 1108458, 1416363, 1961118, 2832726, 4249089, 8498178, 12747267, 25494534]

約数ペア:

[(1, 25494534), (2, 12747267), (3, 8498178), (6, 4249089), (9, 2832726), (13, 1961118), (18, 1416363), (23, 1108458), (26, 980559), (27, 944242), (39, 653706), (46, 554229), (54, 472121), (69, 369486), (78, 326853), (117, 217902), (138, 184743), (207, 123162), (234, 108951), (299, 85266), (351, 72634), (414, 61581), (598, 42633), (621, 41054), (702, 36317), (897, 28422), (1242, 20527), (1579, 16146), (1794, 14211), (2691, 9474), (3158, 8073), (4737, 5382)]