16221552

素因数分解:

$2^4\times 3^1\times {\mathrm{337949}}^1$

素因数の和:337960

約数の個数: 20

約数和(自身を含む): 41905800

約数和(自身を除く): 25684248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337949, 675898, 1013847, 1351796, 2027694, 2703592, 4055388, 5407184, 8110776, 16221552]

約数ペア:

[(1, 16221552), (2, 8110776), (3, 5407184), (4, 4055388), (6, 2703592), (8, 2027694), (12, 1351796), (16, 1013847), (24, 675898), (48, 337949)]