25031648

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{19079}}^1$

素因数の和:19130

約数の個数: 24

約数和(自身を含む): 50485680

約数和(自身を除く): 25454032

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 19079, 38158, 76316, 152632, 305264, 610528, 782239, 1564478, 3128956, 6257912, 12515824, 25031648]

約数ペア:

[(1, 25031648), (2, 12515824), (4, 6257912), (8, 3128956), (16, 1564478), (32, 782239), (41, 610528), (82, 305264), (164, 152632), (328, 76316), (656, 38158), (1312, 19079)]