2885264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9518

約数の個数: 20

約数和(自身を含む): 5885040

約数和(自身を除く): 2999776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9491, 18982, 37964, 75928, 151856, 180329, 360658, 721316, 1442632, 2885264]

約数ペア:

[(1, 2885264), (2, 1442632), (4, 721316), (8, 360658), (16, 180329), (19, 151856), (38, 75928), (76, 37964), (152, 18982), (304, 9491)]