26385712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53197}}^1$

素因数の和:53236

約数の個数: 20

約数和(自身を含む): 52772416

約数和(自身を除く): 26386704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53197, 106394, 212788, 425576, 851152, 1649107, 3298214, 6596428, 13192856, 26385712]

約数ペア:

[(1, 26385712), (2, 13192856), (4, 6596428), (8, 3298214), (16, 1649107), (31, 851152), (62, 425576), (124, 212788), (248, 106394), (496, 53197)]