16842326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 27287040

約数和(自身を除く): 10444714

約数列:

[1, 2, 37, 43, 67, 74, 79, 86, 134, 158, 1591, 2479, 2881, 2923, 3182, 3397, 4958, 5293, 5762, 5846, 6794, 10586, 106597, 125689, 195841, 213194, 227599, 251378, 391682, 455198, 8421163, 16842326]

約数ペア:

[(1, 16842326), (2, 8421163), (37, 455198), (43, 391682), (67, 251378), (74, 227599), (79, 213194), (86, 195841), (134, 125689), (158, 106597), (1591, 10586), (2479, 6794), (2881, 5846), (2923, 5762), (3182, 5293), (3397, 4958)]