19181152

素因数分解:

$2^5\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 37887696

約数和(自身を除く): 18706544

約数列:

[1, 2, 4, 8, 16, 32, 373, 746, 1492, 1607, 2984, 3214, 5968, 6428, 11936, 12856, 25712, 51424, 599411, 1198822, 2397644, 4795288, 9590576, 19181152]

約数ペア:

[(1, 19181152), (2, 9590576), (4, 4795288), (8, 2397644), (16, 1198822), (32, 599411), (373, 51424), (746, 25712), (1492, 12856), (1607, 11936), (2984, 6428), (3214, 5968)]