547702016

素因数分解:

$2^8\times {\mathrm{2139461}}^1$

素因数の和:2139477

約数の個数: 18

約数和(自身を含む): 1093265082

約数和(自身を除く): 545563066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2139461, 4278922, 8557844, 17115688, 34231376, 68462752, 136925504, 273851008, 547702016]

約数ペア:

[(1, 547702016), (2, 273851008), (4, 136925504), (8, 68462752), (16, 34231376), (32, 17115688), (64, 8557844), (128, 4278922), (256, 2139461)]