25059680

素因数分解:

$2^5\times 5^1\times {\mathrm{156623}}^1$

素因数の和:156638

約数の個数: 24

約数和(自身を含む): 59203872

約数和(自身を除く): 34144192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 156623, 313246, 626492, 783115, 1252984, 1566230, 2505968, 3132460, 5011936, 6264920, 12529840, 25059680]

約数ペア:

[(1, 25059680), (2, 12529840), (4, 6264920), (5, 5011936), (8, 3132460), (10, 2505968), (16, 1566230), (20, 1252984), (32, 783115), (40, 626492), (80, 313246), (160, 156623)]