25285984

素因数分解:

$2^5\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 36

約数和(自身を含む): 50862924

約数和(自身を除く): 25576940

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 227, 236, 454, 472, 908, 944, 1816, 1888, 3481, 3632, 6962, 7264, 13393, 13924, 26786, 27848, 53572, 55696, 107144, 111392, 214288, 428576, 790187, 1580374, 3160748, 6321496, 12642992, 25285984]

約数ペア:

[(1, 25285984), (2, 12642992), (4, 6321496), (8, 3160748), (16, 1580374), (32, 790187), (59, 428576), (118, 214288), (227, 111392), (236, 107144), (454, 55696), (472, 53572), (908, 27848), (944, 26786), (1816, 13924), (1888, 13393), (3481, 7264), (3632, 6962)]