17771884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5101}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 33999728

約数和(自身を除く): 16227844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 5101, 10202, 20404, 66313, 132626, 265252, 341767, 683534, 1367068, 4442971, 8885942, 17771884]

約数ペア:

[(1, 17771884), (2, 8885942), (4, 4442971), (13, 1367068), (26, 683534), (52, 341767), (67, 265252), (134, 132626), (268, 66313), (871, 20404), (1742, 10202), (3484, 5101)]