163988032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197101}}^1$

素因数の和:197126

約数の個数: 28

約数和(自身を含む): 350447356

約数和(自身を除く): 186459324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 197101, 394202, 788404, 1576808, 2562313, 3153616, 5124626, 6307232, 10249252, 12614464, 20498504, 40997008, 81994016, 163988032]

約数ペア:

[(1, 163988032), (2, 81994016), (4, 40997008), (8, 20498504), (13, 12614464), (16, 10249252), (26, 6307232), (32, 5124626), (52, 3153616), (64, 2562313), (104, 1576808), (208, 788404), (416, 394202), (832, 197101)]