2098816

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2307584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 863, 1216, 1726, 2432, 3452, 6904, 13808, 16397, 27616, 32794, 55232, 65588, 110464, 131176, 262352, 524704, 1049408, 2098816]

約数ペア:

[(1, 2098816), (2, 1049408), (4, 524704), (8, 262352), (16, 131176), (19, 110464), (32, 65588), (38, 55232), (64, 32794), (76, 27616), (128, 16397), (152, 13808), (304, 6904), (608, 3452), (863, 2432), (1216, 1726)]