25433824

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4703}}^1$

素因数の和:4739

約数の個数: 36

約数和(自身を含む): 54232416

約数和(自身を除く): 28798592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4703, 5408, 9406, 18812, 37624, 61139, 75248, 122278, 150496, 244556, 489112, 794807, 978224, 1589614, 1956448, 3179228, 6358456, 12716912, 25433824]

約数ペア:

[(1, 25433824), (2, 12716912), (4, 6358456), (8, 3179228), (13, 1956448), (16, 1589614), (26, 978224), (32, 794807), (52, 489112), (104, 244556), (169, 150496), (208, 122278), (338, 75248), (416, 61139), (676, 37624), (1352, 18812), (2704, 9406), (4703, 5408)]