11791408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23773}}^1$

素因数の和:23812

約数の個数: 20

約数和(自身を含む): 23583808

約数和(自身を除く): 11792400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23773, 47546, 95092, 190184, 380368, 736963, 1473926, 2947852, 5895704, 11791408]

約数ペア:

[(1, 11791408), (2, 5895704), (4, 2947852), (8, 1473926), (16, 736963), (31, 380368), (62, 190184), (124, 95092), (248, 47546), (496, 23773)]