25534496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61381}}^1$

素因数の和:61404

約数の個数: 24

約数和(自身を含む): 54138924

約数和(自身を除く): 28604428

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 61381, 122762, 245524, 491048, 797953, 982096, 1595906, 1964192, 3191812, 6383624, 12767248, 25534496]

約数ペア:

[(1, 25534496), (2, 12767248), (4, 6383624), (8, 3191812), (13, 1964192), (16, 1595906), (26, 982096), (32, 797953), (52, 491048), (104, 245524), (208, 122762), (416, 61381)]