25923248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9587}}^1$

素因数の和:9621

約数の個数: 30

約数和(自身を含む): 54392724

約数和(自身を除く): 28469476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9587, 19174, 38348, 76696, 124631, 153392, 249262, 498524, 997048, 1620203, 1994096, 3240406, 6480812, 12961624, 25923248]

約数ペア:

[(1, 25923248), (2, 12961624), (4, 6480812), (8, 3240406), (13, 1994096), (16, 1620203), (26, 997048), (52, 498524), (104, 249262), (169, 153392), (208, 124631), (338, 76696), (676, 38348), (1352, 19174), (2704, 9587)]