26671408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53773}}^1$

素因数の和:53812

約数の個数: 20

約数和(自身を含む): 53343808

約数和(自身を除く): 26672400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53773, 107546, 215092, 430184, 860368, 1666963, 3333926, 6667852, 13335704, 26671408]

約数ペア:

[(1, 26671408), (2, 13335704), (4, 6667852), (8, 3333926), (16, 1666963), (31, 860368), (62, 430184), (124, 215092), (248, 107546), (496, 53773)]