5189648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10463}}^1$

素因数の和:10502

約数の個数: 20

約数和(自身を含む): 10380288

約数和(自身を除く): 5190640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10463, 20926, 41852, 83704, 167408, 324353, 648706, 1297412, 2594824, 5189648]

約数ペア:

[(1, 5189648), (2, 2594824), (4, 1297412), (8, 648706), (16, 324353), (31, 167408), (62, 83704), (124, 41852), (248, 20926), (496, 10463)]