25364992

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 40

約数和(自身を含む): 51264576

約数和(自身を除く): 25899584

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 463, 512, 856, 926, 1712, 1852, 3424, 3704, 6848, 7408, 13696, 14816, 27392, 29632, 49541, 54784, 59264, 99082, 118528, 198164, 237056, 396328, 792656, 1585312, 3170624, 6341248, 12682496, 25364992]

約数ペア:

[(1, 25364992), (2, 12682496), (4, 6341248), (8, 3170624), (16, 1585312), (32, 792656), (64, 396328), (107, 237056), (128, 198164), (214, 118528), (256, 99082), (428, 59264), (463, 54784), (512, 49541), (856, 29632), (926, 27392), (1712, 14816), (1852, 13696), (3424, 7408), (3704, 6848)]