16973512

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{31667}}^1$

素因数の和:31740

約数の個数: 16

約数和(自身を含む): 32301360

約数和(自身を除く): 15327848

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 31667, 63334, 126668, 253336, 2121689, 4243378, 8486756, 16973512]

約数ペア:

[(1, 16973512), (2, 8486756), (4, 4243378), (8, 2121689), (67, 253336), (134, 126668), (268, 63334), (536, 31667)]