25644352

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 54086760

約数和(自身を除く): 28442408

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 337, 464, 656, 674, 928, 1189, 1312, 1348, 1856, 2378, 2624, 2696, 4756, 5392, 9512, 9773, 10784, 13817, 19024, 19546, 21568, 27634, 38048, 39092, 55268, 76096, 78184, 110536, 156368, 221072, 312736, 400693, 442144, 625472, 801386, 884288, 1602772, 3205544, 6411088, 12822176, 25644352]

約数ペア:

[(1, 25644352), (2, 12822176), (4, 6411088), (8, 3205544), (16, 1602772), (29, 884288), (32, 801386), (41, 625472), (58, 442144), (64, 400693), (82, 312736), (116, 221072), (164, 156368), (232, 110536), (328, 78184), (337, 76096), (464, 55268), (656, 39092), (674, 38048), (928, 27634), (1189, 21568), (1312, 19546), (1348, 19024), (1856, 13817), (2378, 10784), (2624, 9773), (2696, 9512), (4756, 5392)]