16259982

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 33225984

約数和(自身を除く): 16966002

約数列:

[1, 2, 3, 6, 131, 137, 151, 262, 274, 302, 393, 411, 453, 786, 822, 906, 17947, 19781, 20687, 35894, 39562, 41374, 53841, 59343, 62061, 107682, 118686, 124122, 2709997, 5419994, 8129991, 16259982]

約数ペア:

[(1, 16259982), (2, 8129991), (3, 5419994), (6, 2709997), (131, 124122), (137, 118686), (151, 107682), (262, 62061), (274, 59343), (302, 53841), (393, 41374), (411, 39562), (453, 35894), (786, 20687), (822, 19781), (906, 17947)]