25091072

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 44

約数和(自身を含む): 50847480

約数和(自身を除く): 25756408

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 229, 256, 428, 458, 512, 856, 916, 1024, 1712, 1832, 3424, 3664, 6848, 7328, 13696, 14656, 24503, 27392, 29312, 49006, 54784, 58624, 98012, 109568, 117248, 196024, 234496, 392048, 784096, 1568192, 3136384, 6272768, 12545536, 25091072]

約数ペア:

[(1, 25091072), (2, 12545536), (4, 6272768), (8, 3136384), (16, 1568192), (32, 784096), (64, 392048), (107, 234496), (128, 196024), (214, 117248), (229, 109568), (256, 98012), (428, 58624), (458, 54784), (512, 49006), (856, 29312), (916, 27392), (1024, 24503), (1712, 14656), (1832, 13696), (3424, 7328), (3664, 6848)]