25535056

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16453}}^1$

素因数の和:16558

約数の個数: 20

約数和(自身を含む): 49987252

約数和(自身を除く): 24452196

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16453, 32906, 65812, 131624, 263248, 1595941, 3191882, 6383764, 12767528, 25535056]

約数ペア:

[(1, 25535056), (2, 12767528), (4, 6383764), (8, 3191882), (16, 1595941), (97, 263248), (194, 131624), (388, 65812), (776, 32906), (1552, 16453)]