288045018

素因数分解:

$2^1\times 3^3\times {\mathrm{5334167}}^1$

素因数の和:5334178

約数の個数: 16

約数和(自身を含む): 640100160

約数和(自身を除く): 352055142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5334167, 10668334, 16002501, 32005002, 48007503, 96015006, 144022509, 288045018]

約数ペア:

[(1, 288045018), (2, 144022509), (3, 96015006), (6, 48007503), (9, 32005002), (18, 16002501), (27, 10668334), (54, 5334167)]