16506216

素因数分解:

$2^3\times 3^2\times {\mathrm{229253}}^1$

素因数の和:229265

約数の個数: 24

約数和(自身を含む): 44704530

約数和(自身を除く): 28198314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229253, 458506, 687759, 917012, 1375518, 1834024, 2063277, 2751036, 4126554, 5502072, 8253108, 16506216]

約数ペア:

[(1, 16506216), (2, 8253108), (3, 5502072), (4, 4126554), (6, 2751036), (8, 2063277), (9, 1834024), (12, 1375518), (18, 917012), (24, 687759), (36, 458506), (72, 229253)]