14909992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 28987200

約数和(自身を除く): 14077208

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 487, 712, 974, 1948, 3827, 3896, 7654, 15308, 20941, 30616, 41882, 43343, 83764, 86686, 167528, 173372, 346744, 1863749, 3727498, 7454996, 14909992]

約数ペア:

[(1, 14909992), (2, 7454996), (4, 3727498), (8, 1863749), (43, 346744), (86, 173372), (89, 167528), (172, 86686), (178, 83764), (344, 43343), (356, 41882), (487, 30616), (712, 20941), (974, 15308), (1948, 7654), (3827, 3896)]