15897296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32051}}^1$

素因数の和:32090

約数の個数: 20

約数和(自身を含む): 31795584

約数和(自身を除く): 15898288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32051, 64102, 128204, 256408, 512816, 993581, 1987162, 3974324, 7948648, 15897296]

約数ペア:

[(1, 15897296), (2, 7948648), (4, 3974324), (8, 1987162), (16, 993581), (31, 512816), (62, 256408), (124, 128204), (248, 64102), (496, 32051)]