321332016

素因数分解:

$2^4\times 3^1\times {\mathrm{6694417}}^1$

素因数の和:6694428

約数の個数: 20

約数和(自身を含む): 830107832

約数和(自身を除く): 508775816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6694417, 13388834, 20083251, 26777668, 40166502, 53555336, 80333004, 107110672, 160666008, 321332016]

約数ペア:

[(1, 321332016), (2, 160666008), (3, 107110672), (4, 80333004), (6, 53555336), (8, 40166502), (12, 26777668), (16, 20083251), (24, 13388834), (48, 6694417)]