25119328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60383}}^1$

素因数の和:60406

約数の個数: 24

約数和(自身を含む): 53258688

約数和(自身を除く): 28139360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60383, 120766, 241532, 483064, 784979, 966128, 1569958, 1932256, 3139916, 6279832, 12559664, 25119328]

約数ペア:

[(1, 25119328), (2, 12559664), (4, 6279832), (8, 3139916), (13, 1932256), (16, 1569958), (26, 966128), (32, 784979), (52, 483064), (104, 241532), (208, 120766), (416, 60383)]