25816356

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7393}}^1$

素因数の和:7500

約数の個数: 36

約数和(自身を含む): 65939692

約数和(自身を除く): 40123336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 7393, 14786, 22179, 29572, 44358, 66537, 88716, 133074, 266148, 717121, 1434242, 2151363, 2868484, 4302726, 6454089, 8605452, 12908178, 25816356]

約数ペア:

[(1, 25816356), (2, 12908178), (3, 8605452), (4, 6454089), (6, 4302726), (9, 2868484), (12, 2151363), (18, 1434242), (36, 717121), (97, 266148), (194, 133074), (291, 88716), (388, 66537), (582, 44358), (873, 29572), (1164, 22179), (1746, 14786), (3492, 7393)]