25116416

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7576

約数の個数: 36

約数和(自身を含む): 53998392

約数和(自身を除く): 28881976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 7547, 15094, 30188, 60376, 98111, 120752, 196222, 241504, 392444, 483008, 784888, 966016, 1569776, 1932032, 3139552, 6279104, 12558208, 25116416]

約数ペア:

[(1, 25116416), (2, 12558208), (4, 6279104), (8, 3139552), (13, 1932032), (16, 1569776), (26, 966016), (32, 784888), (52, 483008), (64, 392444), (104, 241504), (128, 196222), (208, 120752), (256, 98111), (416, 60376), (832, 30188), (1664, 15094), (3328, 7547)]