25853808

素因数分解:

$2^4\times 3^1\times {\mathrm{538621}}^1$

素因数の和:538632

約数の個数: 20

約数和(自身を含む): 66789128

約数和(自身を除く): 40935320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 538621, 1077242, 1615863, 2154484, 3231726, 4308968, 6463452, 8617936, 12926904, 25853808]

約数ペア:

[(1, 25853808), (2, 12926904), (3, 8617936), (4, 6463452), (6, 4308968), (8, 3231726), (12, 2154484), (16, 1615863), (24, 1077242), (48, 538621)]